The Problem with Net-Zero Buildings (and the Case for Net-Zero Neighborhoods)

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Achieving a net-zero building with today’s technologies and occupant expectations is hard. There are a handful of projects out there proving that it is possible—for the right building in the right setting with the right team. But sometimes going after the goal of net-zero energy use in the building can have unwanted side effects. For example, a low-rise building on a low-density site will have a better chance of being net-zero with onsite renewables, but that type of development is often known as “sprawl.” The investment in dollars and resources to get to net-zero are significant and might be better spent on more cost-effective energy saving options, such as a more efficient building envelope or creating a district energy system that can serve an entire campus.

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