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Sustainable design
About EcoDesigner, Energy Evaluation, Life Cycle Assessment, etc.

Forum Posts

AC 26 export to PHPP?

Is anyone exporting directly from AC26 to PHPP? Before I waste my time trying I was hoping to hear that GS fixed the issues they had a few years ago. Doesn’t seem to be any topics about this in the last few years. Any opinions / advice would be welco...

Energy Simulations

Archicad 24 seems not have the features presented in the EcoDesigner Start workflow in 2014 (EcoDesigner STAR Workflow: Building Energy Model Calibration 3 of 6 - YouTube) , features were removed. I was wondering if it is true or now they're hidden. ...

Energy Chapters.PNG Energy Options.PNG
Ian by Participant
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ArchiCAD facing climate change / EcoDesigner Star should help

How can Archicad help save the world from climate change? The following will give you an idea of the dangers we are increasingly facing: https://www.cnn.com/interactive/2021/08/world/extreme-weather-climate-change/ Isn't this the best time to make Ec...

Mjules by Mentor
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Energy Evaluation Grade

I don't know why but the grade is not working if it is located at 0,00. If I move it to 0,01 it does indees work - no matter if modelled or set as plane in settings. What's the matter here?

JSN by Booster
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Energy Evaluation Net Heat Energy always 0,00

I am facing a strange problem here, as I always get 0,00 for the Net-Heating Energy value no matter what kind of settings are choosen. Is this an issue or do I miss something out? I do not get any errors and actually it is just a very simple sample h...

JSN by Booster
  • 1387 Views
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  • 1 likes

Embodied carbon content analysis

Does anyone know whether there are any plugins or workflows which allows for embodied carbon content analysis? I'm looking for something like Tally which incorporates EC3 information.Thanks for any help.

arg617 by Contributor
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Resolved! Part of slab marked as exterior in EcoDesigner?

Hi! I'm struggling with EcoDesigner. I've made zones that I've connected to thermal zones. The problem I'm having is that parts of the slab between the stories for some reason are marked as exterior. The parts are those that have interior walls below...

Energy Evaluator Troubleshooting

Hi folks, I'm new to the Energy Evaluator tool, and am trying to get it set up for our office. I've run a test evaluation on a project, compared it with a third-party energy model we had created, and it's way off. Is there a good starting point for t...

Anonymous by Not applicable
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EcoDesigner - Thermal Bridge Assessment

I am still sitting on the fence whether to buy an Eco Designer licence due to the uncertainty of successful PHPP output and other aspects impacting my ROI. However, one aspect that does have my attention is the thermal bridge simulation. I am working...

LAUNCH ENERGY EVALUATION

Before launching the simulation : - Do I first create the THERMIC ZONES or the STRUCTURES - before launching the simulation ?

Anonymous by Not applicable
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EDS

for those who are still using EDS... If I create a “baseline” building and compare it with itself, I’m getting different results in energy use between the Proposed Design and the Baseline Building, although they are exactly identical... SOS...

chrrev by Newcomer
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ECODESIGNER STAR

Could GS advise on the current status of ECODESIGNER STAR. One gets the distinct impression that it is a dead end project since there are no serious answers from GS to real problems. I am involved with clients who request zero energy buildings and I ...

chrrev by Newcomer
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Energy Modeling with EcoDesigner STAR in ArchiCAD 22

Hello! Are there anyone who worked at EcoDesigner STAR for ArchiCAD? I am interested in the question of its accuracy in calculating heat losses and thermal loads on the room. Considered a conditional room in STAR , Valtec and Heat Balance. In the las...

Anonymous by Not applicable
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solar analysis tool for Archicad

Hi, Does anyone know a tools/software/plug-in for Archicad to analyse solar impact/day light access like Ecotect used to do for Revit? I am more interested in the software that shows which parts of the building get sun and which doesn't. The sun path...

Anonymous by Not applicable
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Resolved! absorbency analysis and shading analysis

Dear all , I have a question regarding absorbency analysis and shading analysis in ARCHICAD. I would like to make it more automatic and faster (and maybe have better results ). Today, our office is doing it by hand, which is tedious and long process....

Ecodesigner - Energy Simulation Engine failed

Hello everyone, I write to you because I am having a serious problem with Ecodesigner that is driving me crazy : I simply improved an external slab by adding some layers to increase the thermal resistance R, after I perform the analysis of the therma...

Anonymous by Not applicable
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Climate Emergency: Embodied Carbon Calculator

Is ArchiCAD likely to be compatible with the latest open source initiative responding to Climate Emergency? http://www.carbonleadershipforum.org/projects/ec3/ If not we are missing a trick! If synchronising with Twinmotion can improve and simplify re...

Anonymous by Not applicable
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Energy Model

Hello All, I am having an issue with uncovered area while running Energy Model review in Thermal Blocks Tab. The area of uncovered area is too much even more than area figure. Already checked all zone assigned within thermal block and all zoned are a...

Anonymous by Not applicable
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Ecodesigner Star - suggestions

Using Ecodesigner has been at first without any particular problems however when going a little deeper into it, there are some issues that I would have thought need some attention and/or clarification from GS. Ecodesigner is a very important componen...

chrrev by Newcomer
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Energy Evaluation - Zones for double height spaces

Anyone has a good workaround for situations where thermal zones partly span 2 or more floors and partly just 1 floor? The basic problem I have is that the zone recognizes openings and structures located on the zone's floor. One could argue that by gi...

chrrev by Newcomer
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Resolved! Energy Evaluation comparative results

I am using the External Baseline Building feature of Ecodesigner Star and overall it is great. However, there seem to be a slight bug which I can't seem to be able to resolve... Anyone out there?

chrrev by Newcomer
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PHPP & ArchiCAD 22

Hello, My practice are developing our passive house expertise and as we do our modelling in ArchiCAD we were hoping to make the most of ArchiCADs capabilities in energy evaluation and PHPP export. Has/does anyone have any guidance on this? best pract...

Resolved! Pink shading under roofs after running Energy evaluation

Hi, After running Energy evaluation I noticed that in the 3D-window there was a pink hue around the building. I deleted all layers and zones associated with the energy evaluation, but the pink hue remained. I have now isolated it to coming from the r...

CarlM by Contributor
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Double Facade Evaluation

Hello to everyone! I'm preparing my final thesis for graduation, and I started studying how to make evaluations of my models. Anyhow, my project is composed of a central building (simple concrete structure) and a double ventilated facade (the main to...

Anonymous by Not applicable
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SHADING XML FILE OF ECODESIGNER

Is it possible for someone to explain these parameters of the shading devices in the xml file: 20 20 135 45 135 45 135 45 135 45 true 20 true 22 false true false true false true false true I believe the parameteres is activated according to listing p...

Anonymous by Not applicable
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EcoDesigner Star - zone calculation not converging

Hello! Until now my energy simulations has been running smooth on this project. Now after about 2-3h of simulation it fails with the error ID 139 "zone calculation do not converge". I have no clue what is causing this. Is there no detailed report on ...

Anonymous by Not applicable
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Eco designer Star disappearance!

I have just opened a AC21 model to carry out an energy review to discover that I no longer have an eco designer tab. The dongle is up to date and carries a perpetual licence.When I look at the Energy Evaluator tab from Design drop down the only thing...

Anonymous by Not applicable
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EcoDesigner Star - angled catoegories?! bug

Hello! After updating zones and running energy model update I select all building parts in the energy model window. It shows that a lot of arts are seemingly being randomly divided, see attached image. I do not understand how it can look like this. A...

Anonymous by Not applicable
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energie model: roof not seen in zone as structural element

Dear All, I am struggling with the energy model. After creating a simple reference model model, 4 walls , slab and roof and after creating a zone, all objects are listed in the energy model structure overview. However this is with the exception of th...

Anonymous by Not applicable
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missing material parameters in gbXML

I need to importing the correct materials data into IDF. (Materials should contain roughness, thickness, thermal conductivity, density, specific heat; be composed into constructions and attached to the correct surfaces in the geometry.) The gbXML pre...

Material Physical Properties (resistance etc)

with the introduction of the property manager and the way that archicad uses building materials in v21 now I was just wondering is there an online resource I can use to obtain the accurate physical properties for various building materials (stone, ti...

Anonymous by Not applicable
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Less than Zero

no central heat or air-conditioning in Colorado.http://www.architectmagazine.com/post-occupancy-study-rocky-mountain-institute-goes-net-zero?utm_source=newsletter&utm_content=Article&utm_medium=email&utm_campaign=APG_111017%20(1)&he=f34910196ec79542a...

Energy Evaluation tool (NZ)

Just wondering if anyone here in New Zealand is using the Energy Evaluation tool? aka the EcoDesigner STAR? As ArchiCAD/Cadimage seem to think that there is no support for it as quote: "because its not relevant to nz standards and codes" Or if there ...

Anonymous by Not applicable
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Massive surge in fuel costs?

I've been modeling different options for reducing energy in a simple building in archicad such as shading devices, orientation, etc. I can see the energy costs lowering each time I make a change to the building that is positive. When I changed the wa...

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Anonymous by Not applicable
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5 NetZero Homes

https://foxblocks.lpages.co/5-net-zero-energy-homes-that-will-inspire/?utm_medium=email&utm_source=sharpspring&sslid=MzQwNDI3M7I0M7Q0BQA&sseid=MzS1MDUzMDEzNAQA&jobid=b9c38487-9d05-4fd1-b950-f322d4840b2c

Daylight Analysis

Hi With a focus on PHPP Passive House (PHI Passivhaus) design, I am interested in design for daylighting. As you know there is a clear relationship between cost of glazing ($/sqm), annual solar heat balance, sky brightness and window design and inter...

Anonymous by Not applicable
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EcoDesigner STAR

Hi, I am exploring using EcoDesigner Star for Section J - JV3 assessment and compliance in Australia (WA) I wish to hear from other users if possible - Is it worthwhile? Is it compliant? I see from the documentation that it claims to be ASHRAE Standa...

Anonymous by Not applicable
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Change values for Openings catalogue arcicad 17 ?

Hi there, I was hoping someone could please help me. I have been searching the internet top to bottom and still can't find the info i need. I want need to change the values in the opening catalogue and not just override the window U/R value. So when ...

Anonymous by Not applicable
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EcoDesigner to PHPP Passivhaus

Anybody using the inbuilt EcoDesigner software in v20 to export into Passivhaus assessment spreadsheet/software? I have an associate who is Passivhaus certified but not skilled in 3D modelling; I'm trying to find out if EcoDesigner can communicate in...

Real-world elements vs composite elements in Ecodesigner

Hi everyone, I have searched around for information on whether Ecodesigner will give realistic results if I model a building using real-world elements. That is to say, if I model a timber-frame house with insulation panels, services void, breather ca...

Zone - Crop to roof and CW Strange behaviour

I have problem with Zone and uncovered surface for Energy evaluation. ZOne cropped with roof are cut lower then the upside of the roof. Zone automatic CW slope and position seams doesn't match to the CW. It creates uncovered surfaces

Calc. U-value wall of composite wall with its own frame

Hi guys, I'm struggling in out office with calculating the U-Value of the wall that has a framing, like here: How to calculate it or actually how to approach it? I did the composite wall but for BIM model it is enough that we are putting the columns ...

Anonymous by Not applicable
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Eco Designer Star data output

Hey everyone, I'm struggling to supply some information from the Eco Designer analysis on a small school project. I'm a student not a practitioner. Our sustainable studio is asking for data to prove design decisions, one in particular I was looking t...

Anonymous by Not applicable
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Eco Designer

Hello all, I'm a new user of AC20, and planning to purchase the EcoDesigner add-on. I wonder if someone knows any training for this add-on in Australia, preferably in Perth?

Anonymous by Not applicable
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Energy Modeling in design process

Greetings, Our firm has been using ArchiCAD 18 and 19 and we are interested in incorporating energy modeling into our design workflow. The Energy Evaluation tool seems to lightweight to be helpful, although that may be due to my limited use of it. Ec...

Anonymous by Not applicable
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modeling thermal zone of a floor of a building

Hello, I'm analyzing a residential building and would like to analyze only one floor of this building. I wonder what is the best way to model the floors above and below so as not to interfere with the results of the analysis? I want to see only the d...

Anonymous by Not applicable
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Energy evaluation

I have not used the Energy evaluation module of AC before. I have gone to ArchiCad Help which shows items as per attached image. However, when I open "Prepare the Architectural BIM for Energy Evaluation" I get more of the grey subject windows which n...

Screen Shot 2016-05-07 at 12.46.29 PM.png
Anonymous by Not applicable
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Thermal bridge - slab detail

Back with another Ecodesigner thermal bridge question. Is it possible to exam the centre of a floor slab? There is no external air at this point but the first stage demands this is designated before allowing me to proceed. Do I have to attempt one fo...

Anonymous by Not applicable
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Thermal bridge problem - missing materials

The thermal bridge calculation is failing to complete on some details and the error message tells me that it's because a 'Material does not exist' All the fills in the drawing have a material assigned, with all the properties in place. Some of the de...

Anonymous by Not applicable
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gbXMl export

Hi everybody! Anyone know more about this export files? I am beginner in this topic and I am looking for any solution to do that or similar action for export CAD projects to gbXML. Also I try to know more DXF to IFC convertion. Can you help me??

Anonymous by Not applicable
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ArchiCAD 19 to PHPP link ?

Hi, I am just getting my head around AC and it would seem to me that there is a built in AC to Pasivhaus PHPP link ? Has anyone used this ? dopes it work ? It seems to be looking for a 2007 version of PHPP ? i have just got the latest version of PHPP...

Anonymous by Not applicable
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Climatic Site Analysis Diagram

Hi I was hoping someone could tell me where this diagram came from? It was given to us for a site analysis assignment as part of the course I'm studying, and unfortunately none of my teachers can tell me how they created this diagram apart from drawi...

CLIMATIC SITE ANALYSIS.png
Anonymous by Not applicable
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U Values

Please forgive this newbie question: I can put the W/mK against each element. I can use these elements to create a composite surface. (Except I can't make an element layer that combines timber and insulation) ... so where can I see the 'U' value of t...

Anonymous by Not applicable
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Naming convention EDS?

Hi, I'm working with translations of heat pump characteristica and I wonder about the English terms (if any) for a ground heat pump: Pump extremes: 1. The warmest outgoing temperature (around +60) 2. The coldest incoming temperature (around -8 for Br...

Ecodesigner STAR thermal bridge resolution error?

hi all, just testing Ecodesigner STAR before taking the plunge - i noticed the attached happening when working through the thermal bridging simulation for a (very bad) detail... it looks to me like ecodesigner can't 'resolve' the detail enough when t...

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ecodesigner star and passivhaus

Hi Just looking for some level of reassurance from other users regarding the interface between EDS and PassivHaus. We have a small test scheme which appears to achieve PassivHaus status using EDS calculation ( with a bit of manipulation of the ventil...

Anonymous by Not applicable
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English phrase for shortest stop or downtime?

Hi, I'm looking at the Swedish translation of the setting "Minimum Operation Time" under Central Heat Pump Settings in EDS. In the VIP-program this setting is called (direct translation): Shortest time for operation and stop. Basically it means the p...

Definition of Natural Ventilation ecodesigner Star???

Hello, Someone could tell me how the parameters for natural ventilation are defined in ecodesigner Star? Calculations are made with open external windows? There is possibility of defining control strategies of natural ventilation? Example: automatic ...

Anonymous by Not applicable
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Any visual difference btw Energy Eval and EDS?

How can I see which version I'm using? I can't tell the difference other than after pressing the green icon and start going into the menus. I'm looking for a more visible recognition of if it's EE or EDS I'm using. ? /Mats

Where is this Panel?

While checking on the promotional brochures for EcoDesigner and some of the past brochures from ArchiCAD 17 I noticed there's some sort of energy properties (and surface also) panel for materials I've been looking throughout ArchiCAD and can't seem t...

What is the small area under the door?

When I check the exterior structures for the basement room the foundation slab is shown correctly but I also get two small areas under the door which is an interior door. If I elevate the door a few mms the areas go away. The door has no threshold. I...

Energy Evaluation to REScheck/COMcheck

Now that I've got an energy evaluation (though I'm not really sure what its really telling me) I'm interested in efficiently completing my DOB required REScheck for my project. REScheck wants each component input, showing area, orientation, R value i...

Anonymous by Not applicable
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Energy model not reading openings

No perimeter walls nor openings are listing in my energy model. Are zones to encompass the exterior walls? Notes about walls and openings not listing: Walls are complex profiles, (not composites) and are multistory. Some walls' home story is cellar, ...

Anonymous by Not applicable
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Free gbXML Export Add-On from Cadimage

Jared just wrote about the gbXML Export Add-On that is now offered free of charge by Cadimage: http://www.shoegnome.com/2015/02/20/gbxml-export-add-on-for-free-from-cadimage/ It is recommended to read Jared's above article because it provides useful ...

Climate Data, Struesoft Climate server and IWC file

Hi, i have a project in a location that i know there isn't a minimun temperature of -20 ° C in the winter period. When i start the energy simulation i've read that there are 6650 Degree Days in this location but i know that the correct number of it i...

Anonymous by Not applicable
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Unable to check my stairs area

Hi, i have a problem to individuate the stair's walking way of this zone. I can't see them in the surface calculation or structures page. I used a normal 3D zone and done a solid operation with downward extrusion between the zone and the stair in suc...

Anonymous by Not applicable
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Zones!!!

Hi I am having real difficulty setting up zones my building to be used for energy evaluation. I do not understand why but I keep getting uncovered parts for the zones when using slabs for the ceilings of rooms. For some reason the zones don't seem to...

zones.JPG
Anonymous by Not applicable
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Energy evaluation model

Hi Actually i am doing my dissertation on Energy analysis by using archicad 17. I have created the model of the building , however i am trying to run the energy evaluation model and it said that the project does not contain any thermal block. Could y...

Anonymous by Not applicable
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Psi value calculation

I am trying to simulate thermal bridge similar to certified slab-wall connection by passive.de I've attached the detail mentioned above with Psi=-0.2 W/mK I cannot come close to the certified Psi value using Ecodesigner as thermal bridge simulator. I...

Passiv.jpg

HELP! Error with shading

Hello When I use any type of shading device in my project, simulation does not work! I get the message "Offset values in shading schedule invalidates shading, fin, constraints ((90 >= eth + offset >= 0) > (90 >= thorn + offset >= 0))." Problem can be...

Anonymous by Not applicable
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Loading IWC File

Hi, I have downloaded the weather data in .IWC format, from http://www.nrel.gov. How can I load this to ArchiCAD? I thought this data are compatible with IWEC, but apparently IWEC has .STAT and .EPW format

Anonymous by Not applicable
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EcoDesigner STAR and VIP-Energy

Hello I’m working with master thesis where I test different programs for calculation of energy performance of building and compare results. I’m trying to compare EcoDesigner STAR and VIP-Energy, but i get very different results of energy simulation f...

Anonymous by Not applicable
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About climate information format?

What is the TMY files (*. Csv)? Because Automatic download of climate information is incorrect, I want to use this format input climate information, thanks.

Anonymous by Not applicable
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Shading devices

Hi, so I'm making opening simulations, the solar radiation in windows, etc but the thing is I put shading devices and nothing happens, the solar radiation is the same on openings, I really thought that changed, so, could you tell me, those shading de...

Anonymous by Not applicable
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Fenestration Override

Is there a way to Override the entire Fenestration Assembly U value? I am trying to setup a baseline model and am looking to override all the windows and doors to the Assembly Max U as outlined in ASHRAE 90.1-2007. The Assembly U value appear to be a...

Anonymous by Not applicable
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EcoDesigner and EcoDesigner STAR are unusable for design?

EDIT: As it stands today (May 2014, AC17 build 6004) this issue is still not resolved. It has been over a year. EcoDesigner STAR does not appear to be AHSRAE compliant and should not be advertised as such. As it stands today (March 2014, AC17 build 5...

Anonymous by Not applicable
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Is Eco designer star working with A17?

Has anyone got the ecodesigner star to work with archicad 17 by installing the hot fix #5? Installed the hot fix but opened the program but not installed. Would like to know how it is installed?

Anonymous by Not applicable
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EcoDesigner Star released

See the official press release about it: http://www.graphisoft.com/info/news/press_releases/ecodesigner_star_release.html Here is the Graphisoft EcoDesigner Star page with lots of information about its capabilities: http://www.graphisoft.com/archicad...

The Free 2030 Palette is launched for Sustainable Design

The 2030 Palette has been launched. The 2030 Challenge is about defining what we need to do to bring energy and green-house gas emission to sustainable levels by 2030. This initiative provide tools and help in design decisions for the achievement of ...

Defining Building system

I'm wondering how can I identify the M&E building system in building system tab for energy evaluation. The option for identifying building system is too general for example how could we get energy consumption in building without identifying M&E syste...

Anonymous by Not applicable
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Mirrors-reflection

Hi everyone! I am a Hungarian student of a secondary school, and I plan a high school in archicad 16 for a school work. I want it to be passive house, so it doesn’t need heating. If I run ecodesigner, it shows, that the building needs only in decembe...

Anonymous by Not applicable
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Eco Designer

Hello, I would like to inquire if anybody has proper experience with Eco Designer for energy analysis and thermal bridges. Is there any limitation using these tool, meaning formulas, compliances, standards before try.

Anonymous by Not applicable
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Please help!! energy consumption question..

Hi I have been trying to use the energy evaluation on different project but never succeeded because it always show to much annually energy consumption. I set the windows to be about 1,1 , walls 0,16 , roof and ground 0,13 Wm2K. All those factors resu...

Anonymous by Not applicable
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EcoDesigner / Hotfix bug

Hi, I have been working on a project using Ecodesigner generating reports on energy use of a stone building. I have just updated with the new hotfix and EcoDesigner keeps bringing up the attached error message. Can anyone help me understand what it w...

Anonymous by Not applicable
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Energy estimation

Hi I experience a lot of problem with the energy evaluation system. Can someone tell me where i do wrong? I try to do it has simple has possible but it always gives me to hight value kWh/m2a (148,60 kWhm2a) ?????????? This energy evaluation is drivin...

Anonymous by Not applicable
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General information needed, i.e. overhangs

I am trying to use the energy modeling in AC17 to look at solar heat gain of different orientations, window locations and shading devices. Is this possible? I am concerned because in the Opening Properties under shading device there are many options ...

Anonymous by Not applicable
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Change of Thermal Conductivity Units

Hi All Really hoping someone can point me in the right direction, i'm sorting out my template and assigning all the materials for a new project and i've noticed that all my thermal Conductivity units are shown in Btu/hr,ft. I've looked through all th...

Anonymous by Not applicable
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Building energy evaluation in Archicad 17

Here's the link to the article in our blog: http://emuarchitects.com/2013/09/05/bim-energy-analysis-with-archicad-17/ We are going to develop the energy evaluation with Archicad 17 and PHPP v7.1

Anonymous by Not applicable
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gbXMl export

I guess ... I saw gbXMl export option in Save as menu ... long time ago .. but today when I want to use for the first time i couldn't find it any more .... as I searched a little on net ... it seems i need an extra plugin which is not free ... Does a...

Anonymous by Not applicable
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electric radiant heaters

When setting up energy evaluations options for Boiler or Furnace / Solar Thermal Collector / Water Heat Pump are provided. How about electric radiant heat sources? Am I missing something?

Anonymous by Not applicable
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materials - thermal conductivity values.

In the process of assigning thermal conductivity values (BTU-ft/hr.ft2.F) to building materials. Its seems to automatically round to 2 decimal places. That makes the values for rigid insulation and fibreglass batts at the same value! Any ideas?

Anonymous by Not applicable
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How to work with Gross volumes for zones?

Our regional energy regulations demand the calculation of the "protected volume" of the building to be defined using Gross dimensions. The explanation is in Dutch, but the picture is clear. http://www.energiesparen.be/epb/prof/oppervlaktevolume So fa...

beschermdvolume.JPG
stefan by Advocate
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Miscalculations in Ecodesigner (shipped with ArchiCAD 17)

This pertains to EcoDesigner's Operational Profiles. In my case I have a building that is only open two-days per week for 9 hours per day. When sizing the heat recovery ventilation system and defining its daily schedule, EcoDesigner shows correctly t...

Anonymous by Not applicable
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  • 0 likes

Surface Heat Coefficients

Hi, I've been experimenting with EcoDesigner for a passive home design that i've been working on. I'm a bit confused on what the figures under the 'Internal and External Heat Coefficients' dialog box are. This setting can be adjusted within the Envir...

Anonymous by Not applicable
  • 5375 Views
  • 4 replies
  • 0 likes

AC17 Thermal Bridge Simulation ??

We are excitedly exploring 17 and there are some great features. Looking at the integration of Ecodesigner Star (We did beta testing) I cant find Thermal Bridge Simulation. Does anyone know the situation with this tool which worked well in the ED* Be...

Anonymous by Not applicable
  • 10919 Views
  • 9 replies
  • 0 likes

Solar Analysis is not accounted in Energy Simulation (AC17)

It appears that Energy simulation in AC17 INT does not take into account solar analysis that was calculated for any openings in a project. Test: as soon as you add a window to a south wall (for testing purposes the only window in the project) the Ene...

Anonymous by Not applicable
  • 29870 Views
  • 27 replies
  • 0 likes

PassivHaus Design

Is anyone using ArchiCAD for PassivHaus design? If so, would you like to share your experiences and / or insights regarding the compatibility of the two?

Energy ratings and council approvals

Where are we in getting our Eco-Designer calculated energy ratings approved by our Australian authorities? How much longer must we, as Archicad users, calculate the ratings manually when all the information for doing so is already included in our bui...

KeesW by Advocate
  • 3705 Views
  • 2 replies
  • 0 likes

Eco-designer - no hydro

I've been playing with Eco-Designer and discovered major omissions in heating sources. There is no hydro-electricity option for generating electricity, and there is no electric heating option either. Could this be remedied or do we have to wait for t...

KeesW by Advocate
  • 3981 Views
  • 3 replies
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Questions-Please help.

Hi! I would like to know: 1. if it is possible to edit or personalize the reports generated by EcoDesigner STAR like the font style, size, color, etc...? 2. Does the energy simulation work on thermal blocks that contain hotlinked elements? 3. Is the ...

Anonymous by Not applicable
  • 4176 Views
  • 2 replies
  • 0 likes

"Model analysis in progress"....but no results

Hi, I'm trying to test out the ED* by starting out just building a box. Then assigned all the materials and zones to it. I just want to be able to run the software and get a sample result. But when I run it, it just keep saying in progress and that's...

Anonymous by Not applicable
  • 2693 Views
  • 1 replies
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Shading in EcoDesigner

Hello, I am struggling with ED shading systems and by far have no luck. Will be extremely grateful if someone could help me out. I am evaluation a small private house as an example and no matter what I assign to the openings result remains the same. ...

Anonymous by Not applicable
  • 2528 Views
  • 0 replies
  • 0 likes

Energy Evaluation missing walls and Openings

I'm trying to use the Energy Evaluation tool. What is puzzling is that it isn't including all the walls and it doesn't list any of the openings. I have had a read of the manual and I've watched a youtube tut but all of them say they will appear in th...

Ecodesigner star question?

I posted a thread/question about Ecodesigner Star and how it handles shading, and I see that its gone, been removed. Any reason for this?

Anonymous by Not applicable
  • 27663 Views
  • 39 replies
  • 0 likes

EcoDesigner Star - $$$$

With the announcement of the Beta Trial releases of ECODesigner Star today I am reposting the following post as a new topic so that it will have a chance to be read by the powers to be at Graphisoft and follow peers to voice their 2 cents with either...

Anonymous by Not applicable
  • 4614 Views
  • 1 replies
  • 0 likes

EcoDesigner STAR Public Beta was launched today

The EcoDesigner STAR Public Beta was launched today: http://www.graphisoft.com/community/press_zone/edstarpublicbeta.html You can register for the public beta trial and find more information here: https://edstarbeta.graphisoft.com/

ENergy Performance Evaluation

I'm trying to understand the figures in the evaluation. For example I read Operation Cost units: USD/sq fta to be US Dollar per square foot annual ????? I'm new to the energy modeling tool in Archicad, I also wouldn't mind hearing your opinion is the...

Anonymous by Not applicable
  • 2567 Views
  • 0 replies
  • 0 likes

Eco Designer problems A16

I would appreciate some help in the following: 1.- One of the windows is not recogniced in the evaluation list, it just does not appear at all. Its the largest window 8,65 m x 2.6 m. I have earased it and inserted again, and tried other options but n...

Anonymous by Not applicable
  • 2254 Views
  • 0 replies
  • 0 likes

Specific Modeling for Energy

We are working on a series of support material for our students to use ArchiCAD as a basic BIM model for energy evaluation. However, the way the Energy Evaluation in ArchiCAD 16 works is quite specific on how you need to model... E.g. you need to mod...

stefan by Advocate
  • 7350 Views
  • 6 replies
  • 0 likes

Ecodesigner, modeling requirements

Hello, this is my first post. Ecodesigner is a great tool pro design energy efficient building, directly from the bim model created in archicad, instead of a re-draw everything in a different and less precise software... thing that would save me a lo...

Anonymous by Not applicable
  • 5776 Views
  • 5 replies
  • 0 likes

Determine peak power requirement?

I apologise in advance if this question has been raised before! I am currently evaluating ArchiCAD 16 for a new job, having used ArchiCAD 13 in a previous job until now. I am particularly interested in the energy analysis software and I wonder if it ...

BUG? ecodesigner simulation ArchiCAD 16 dont work on XP

Ecodesigner in ArchiCAD 16 works on Windows Vista but not on Windows XP. I get a message that the climate file cant open and does not exist, when I try it on Windows XP. No problem on Windows Vista. I used the a very simple model. BUG?

Walley by Participant
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  • 4 replies
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Materials catalogue in Ecodesigner

Anyone know where one can find additional values of materials in "k", thermal conductiivity, density, and heat capacity for typical materials in the US......like 1/2" gyp board, 5/8" fire rated gyp. board, etc. Also, the materials library in Ecodesig...

WHY is this session called "green"?

I'm sorry to point it out, it's the first time I see this new session and I find it very cliché to name it "green architecture". Is it just me? With the spin the AEC industry has taken in the last 5-6 years, I find that the greener the look, the leas...

Anonymous by Not applicable
  • 4022 Views
  • 4 replies
  • 0 likes

New Forum Section: Green Architecture

Dear all, EcoDesigner has been available as a separate product for 3 years now and with ArchiCAD 16 its functionalit has been incorporated into ArchiCAD as the Energy Evaluation functionality. As Green Design and Sustainability is definitely part of ...

EcoDesigner questions

Now that EcoDesigner is built into version 16, can we discuss it here? Shouldnt it have its own category in AC-Talk? Anyway.... London is a very cold place. so thinks Graphisoft. According to the weather file in ArchiCAD 16, it seems that the tempera...

Archicad 16 and PHPP?

Hi everyone, I'm playing for the first time with Archicad 16 and I'm looking for the button to export data to the PHPP: where is it? Thanks! Enrico

Anonymous by Not applicable
  • 51937 Views
  • 54 replies
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Importing/ exporting Ecodesigner materials in AC 16

Hi everyone, I'm testing my brand new Archicad 16 and was wondering: how can I export the product catalogue of my Ecodesigner materials? I was able to export it as .xml file from Archicad15+ED, but I could not find a way to do the same in version #16...

Anonymous by Not applicable
  • 5425 Views
  • 4 replies
  • 0 likes

Zones for energy evaluation

I am experimenting with the energy evaluation tool, but can't seem to create appropriate 3-dimensional zones. Are there better tools to manipulate zones? Can I see and manipulate them in section? (for example, to stretch the height to meet the floor ...

R Muller by Enthusiast
  • 17844 Views
  • 12 replies
  • 0 likes

EcoDesigner

I go to Design - Design Extras - EcoDesigner. But in the next window I cant press 'Start Evaluation' it's not active. Do you know how to solve this problem? Or maybe I need to set up some parameters before?

Anonymous by Not applicable
  • 4339 Views
  • 4 replies
  • 0 likes

Ecodesigner - Will not recognise building shell

We are working on proposals for a WWII nissan hut, it is all roof in a curve that comes back in on itself at the bottom. We have made this from the roof tool (as we have AC ST edition) but Ecodesigner is not seeing it as a volume which means it can n...

Anonymous by Not applicable
  • 4081 Views
  • 2 replies
  • 0 likes

AC 15 Ecodesigner WIND

Hi, It's true that Ecodesigner(AC15) has no energy generation by wind in the evaluation report, right? Or am I missing something? Working on a project using AC15windmills and want to see the monthly energybalance. Thanks

Anonymous by Not applicable
  • 2729 Views
  • 0 replies
  • 0 likes

Ecodesigner not working in 15

Hi! Anyone seen this Error screen? It shows when I ask for a evaluation. I've uninstalled and reinstalled but the darn thing won´t go away.

Ecodesign_in15.PNG
Anonymous by Not applicable
  • 6418 Views
  • 6 replies
  • 0 likes

i noob someone can help me in ecodesigner?

i noob someone can help me in ecodesigner? i just study archicad and ecodesigner and i want to know ecodesigner can show or calculate the OTTV and RTTV ? IF can how can i see it thx for ur help ^ ^

Anonymous by Not applicable
  • 2804 Views
  • 1 replies
  • 0 likes

Ecodesigner - AC15 - planes of no loss

When modelling a property that is within a terrace and has party walls that are a plane of no loss, how should they be described in Ecodesigner? Removed from the model or marked as interior structures? Also (an easier question), the surface finish co...

Anonymous by Not applicable
  • 2715 Views
  • 0 replies
  • 0 likes

EcoDesigner for AC15 & PHPP

I'm really impressed with the direct PHPP export option but I have a few silly questions about it too: I was wondering if anyone has had a chance to play with these yet? 1 - I was wondering if ED export is targeted with a particular version of the PH...

Anonymous by Not applicable
  • 5320 Views
  • 2 replies
  • 0 likes

ecodesigner

Hi, I'm new user for BIM app , and I want learn more about ecodesigner.... Any one can help me please (any Training , video ,or books) very thanks for all.

Anonymous by Not applicable
  • 4471 Views
  • 3 replies
  • 0 likes

Ecodesigner R-values

I've just downloaded Ecodesigner (using w/ Archicad 14, North American units) and cannot figure out the outputs I'm getting from the R-value calculator. For a simple example, let's take one assembly that is just 11 1/4" of cellulose insulation. When ...

Anonymous by Not applicable
  • 6180 Views
  • 5 replies
  • 0 likes

ArchiWizard (France): An alternative to EcoDesigner.....

Having just received an email promoting the latest release of ArchiWIZARD, a BIM energy analysis package available in France, I was wondering if anyone can shed some light on this product from their experience (version 1, that is - V2 is only just be...

PB by Enthusiast
  • 7502 Views
  • 5 replies
  • 0 likes

Builder Concept Home - Net Zero

interesting presentation formathttp://builderconcepthome2011.com/concept-home.phphttp://www.bhimedia.com/Check out the residential animations and illustrations.What software is being used for these?

ECO Designer problems!

Hi! I am trying to use ECO designer for the first time, but when I try to scroll the activities list on the first page of ECO designer a yellow triangle with expression mark appears and it says MISSING. I have looked into the XML files in the Addon f...

Anonymous by Not applicable
  • 4480 Views
  • 2 replies
  • 0 likes

Ecodesigner does not recognizes my imported .3ds roof

I created a curved roof surface in Rhinoceros, then imported it into the ArchiCAD, by using the .3ds to .gsm convertor. You can see my roof (white surface) in here: Now, I want to calculate my whole object in EcoDesigner. But the problem is that, Arc...

Anonymous by Not applicable
  • 6927 Views
  • 7 replies
  • 0 likes

Ecodesigner questions

we change the roof into grassland, can we calculate the energy saved from warm effect? We found that Ecodesigner cannot work out these, pls give me some suggestions

Anonymous by Not applicable
  • 4037 Views
  • 2 replies
  • 0 likes

I can't use EcoDesigner

Hello, I have some trouble using eco designer in archicad. As you can see in the picture, I have two closed buildings, and when I run eco designer I get the error that there is no building shell. I have all my objects in structure bearing layer, and ...

Anonymous by Not applicable
  • 6369 Views
  • 4 replies
  • 0 likes

EcoDesigner Webinar - 1 March 2011

This is reminder that the EcoDesigner webinar will be held tomorrow, March 1. More information: http://archicad-talk.graphisoft.com/viewtopic.php?t=35300

Ecodesigner Problem

Hi folks! I have a problem with Ecodesigner for AC 13. When i open the option "Facade Shadings", the AC shows anything in the window (look at the added image), also i didn't have a option for Activity, that shows "Missing". I saw here in forun a simi...

EcoDesigner PLEASE help.

Quick question when using EcoDesigner. When I run it, it loads and does its thing, but I am unable to click on 'Start Evaluation'. Does anyone know why? Or what settings need to be adjusted in order to be able to do an evaluation? For the record, I a...

Anonymous by Not applicable
  • 12608 Views
  • 12 replies
  • 0 likes

Archicad Ecodesign- problemshooting

Hello, I'm trying EC out on a AC 13 version : thr menu " facade shading" when it pops-up doesn't show any pull-down menus, these appaer to be missing. The pull-down menu where the acitvity should be chosen is allso missing. Do I have to import a cert...

Anonymous by Not applicable
  • 6378 Views
  • 4 replies
  • 0 likes

Ecodesigner and thermal bridges

Hi everyone, I'm considering purchasing ED as preliminary design tool. We mainly do high energy-efficiency residential projects in Italy using CasaClima standards (www.agenziacasaclima.it). I'm wondering if I can somehow set ED up to match CasaClima ...

Anonymous by Not applicable
  • 3334 Views
  • 1 replies
  • 0 likes

EcoDesigner is killing me!

Hello everybody, I have one big problem with ecodesigner. When it analyizies object it shows that 6 object of shell was found but then it shows only 5 - it never shows basement slab! When i manualy corect the basement slab for the roof it shows corec...

Anonymous by Not applicable
  • 6216 Views
  • 5 replies
  • 0 likes

Ecodesigner; roof insulation.

Somehow by increasing the insulation of a building and without doing any other changes, the heat that is required is increasing also. This seems to me completely insane. Any ideas?

Anonymous by Not applicable
  • 2515 Views
  • 0 replies
  • 0 likes

Ecodesigner air-to-air energy recovery + ground insulation

I'm constantly using Ecodesigner and found that the air-to-air energyrecovery is not working properly. Whether you input 50 ot 90 for a recovery percentage, the outcome is still the same. the other issue is when using floors on ground - no matter how...

Anonymous by Not applicable
  • 4305 Views
  • 3 replies
  • 0 likes

Archicad and ecodesigner

Hello, I am a student and a bit of a novice with Archicad so I apologize if this is a basic question. I have used Archicad for several projects because I am a mac user and I am trying to use the ecodesigner plug-in for my sustainable systems class an...

Anonymous by Not applicable
  • 3937 Views
  • 2 replies
  • 0 likes

EcoDesigner in AC12 Warning sign

In ED I know that the "Start Evaluation" button is inactive unless I assign the properties of the walls, openings etc. However, after I've assigned the properties to the structure, the BTU column still has an error sign, does not show/accept any chan...

Anonymous by Not applicable
  • 5612 Views
  • 5 replies
  • 0 likes

ECODESIGNER

Dear all, does anybody know what codes are used in the calculation made by ECODESIGNER? Does anybody know whether the UNI 11300 are used? Thanks Regards

alemanda by Participant
  • 2885 Views
  • 1 replies
  • 0 likes

EcoDesigner Installation/start

I have downloaded EcoDesigner as a trial before purchasing. I am running ArchiCAD 12 on a Mac OS X V10.5.8 w/an Intel processor. When I start ArchiCAD (in Demo mode as it instructs for the trial), I cannot find EcoDesigner to utilize. What must I do?

Anonymous by Not applicable
  • 2081 Views
  • 0 replies
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Is Ecodesigner similar to Nemetschek Energie?

Here's the link form the Romanian site: http://www.nemetschek.ro/produse/inginerie/6energie/energie.htm Google translation here http://www.nemetschek.ro/produse/inginerie/6energie/certificatul_energetic.htm Google translation here For me, the Allplan...

uisanata by Advocate
  • 5918 Views
  • 6 replies
  • 0 likes

Ecodesigner not working

hey everyone, after i had installed the ecodesigner add on, the add on manager in Archicad tells me there is an 'error while checking the environment'. And so the add-on doesnt work properly Can anyone help?? Thanks! Jalal

Anonymous by Not applicable
  • 2519 Views
  • 1 replies
  • 0 likes

Ecodesigner compatibility questions

I have a problem running Ecodesigner. On the one hand, I have a commercial ArchiCAD 12 license, with dongle and the INT library. I installed the Ecodesigner trial and removed the dongle to launch in demo mode. The plugin is recognized and works, but ...

stefan by Advocate
  • 4822 Views
  • 3 replies
  • 0 likes

Ecodesigner question 2

Does ecodesigner take into account both ceiling slabs and roof panels? Ie my current trial model has just the ceiling slabs in place with an insulation value applied. The actual house however also has insulation applied under the roof sheeting and of...

Arcadia by Contributor
  • 4898 Views
  • 4 replies
  • 0 likes

Ecodesigner question

I've just done my first assessment of a home with ecodesigner. I used my own house so I could compare the result with my actual bills to see how accurate it was. I have customised the materials XML file with more accurate figures also. The dollar val...

Arcadia by Contributor
  • 3696 Views
  • 2 replies
  • 0 likes

EcoDesigner Demo Limitations?

I built a very simple model to test EcoDesigner, running ArchiCAD in demo mode. However, when I click 'Start Evaluation' nothing happens! Is this a limitation of the demo mode? Edit: A little more than 'nothing' happens. I see a progress window that ...

genarch by Enthusiast
  • 3596 Views
  • 1 replies
  • 0 likes

Ecodesigner Assumptions

I'm trying to determine the energy demand from heating and cooling a residential building only. (we don't want to include any other energy uses of the building in ecodesigner, we have already taken that into account on our own, just heating and cooli...

Anonymous by Not applicable
  • 4877 Views
  • 5 replies
  • 0 likes

Ecodesigner Installation Error

"No ArchiCad 12 component found at location" -But im running the installer FROM the precise Archicad 12 location? Any ideas? -I did install the newest updates to library, hotfix & ifc.

Anonymous by Not applicable
  • 12137 Views
  • 10 replies
  • 0 likes

Ecodesigner - materials

I am using and learning ecodesigner after having just taken delivery of it. My biggest frustration with it is that the materials catalogue does not seem to have much that matches the materials used in Australia or at least the names are different. Th...

Arcadia by Contributor
  • 15804 Views
  • 10 replies
  • 0 likes

EcoDesigner Comments

Have been using this for about two weeks. Very impressed with speed of computation but would like to know what assumptions are built in to the function settings and also the assumed power and lighting consumptions. Some of the evaluation configuratio...

Anonymous by Not applicable
  • 19463 Views
  • 13 replies
  • 0 likes

EcoDesigner - general

Anybody with positive experiences yet? A simple tool that gives you building carbon emissions and energy balance is a great idea but if not exectured well it is very dangerous in architect's hands. I wonder what are the the input assumptions and whic...

Anonymous by Not applicable
  • 15144 Views
  • 14 replies
  • 0 likes

EcoDesigner Installation problem

THIMC, I have installed the EcoDesigner application on two different machines with the same dongle for ArchiCAD V12 and I get the same error message. The dongle is working as Archicad loads up on both Windows XP and Windows Vista x64. The error messa...

Anonymous by Not applicable
  • 5141 Views
  • 5 replies
  • 0 likes