[Image: School of Nursing and Student Community Center, Houston, designed by BNIM. From their website: "Goals of increased air quality, increased natural daylighting, reduction of polluting emissions and run-off, and increased user satisfaction and productivity were achieved using the LEED® rating system." Via Architecture 2030].
Geoff: If you drew up actual plans for a carbon neutral city of the future, though, wouldn’t that give people a clearer sense of what all this will look like? Which would then help both the clients and the architects understand what they need to do next?
: I think that’s a really good question – because having some imagery for what we’re talking about is very important in terms of us acting. But for only one person to come up with a plan or an image – that might actually do more damage than good. I think you need a whole range of aesthetics and ideas to take shape, and what shakes out will be those ideas and solutions that work. I think tying it to just one visual image would not be helpful.
Geoff: You’ve also talked about the importance of new design software – software that can model, in real-time, the projected energy-use of an architectural design. That would help architects meet their emissions targets. Has there been any progress on that front?
: Every time we make a decision – we reorient the building, we twist it, we add glazing, we use this kind of material, we add a shading device, we reposition or realign a wall – we have to have, in the corner, the energy implications of that. It should be as simple as just two numbers: one would indicate whether we’re meeting our target of a 50% reduction, or a 60% reduction, or a 70% reduction – how close we are to hitting that target. The other would indicate the actual embodied energy in the materials and construction of the building. If we had those two numbers as we design our buildings, then, intuitively, as designers, we would understand the results of our actions.
These design tools are a critical piece, and the major players are AutoDesk, Google – we need them to take this on almost as an emergency effort, to put this on a fast-track. In fact, Green Building Studio is already working diligently in this area. Students can send their design over to them and get an analysis back in, I think, fifteen minutes – for free. But the companies that supply us with these tools really need to step up to the plate. The federal government can help, or the larger states that have resources of money can help, by putting some dollars into R&D and getting those tools out there immediately.
Geoff: Could you issue a kind of Software Challenge to help kick things into gear?
: We could. I think that, because the AIA adopted the 2030 Challenge, you would see now that the federal government and the larger states – and the cities, and the companies – would not be far behind. Adopting the Challenge was critical in getting more movement in this area. I think as more cities adopt the Challenge, and want to understand how they can implement it, they’re going to require certain kinds of software, and the software companies will be competing to supply that software. Right now we’re in the process of creating a huge market for those tools. If the Challenge gets adopted by the schools, then even the schools will be looking for this software. We’re helping to put a market in place – so the software companies will have to act.