Getting to Zero Buildings Database

Online Tool / May 6, 2019 / Zero Net Energy

NBI works to identify, research, analyze, and promote commercial and multifamily buildings that are leaders in low and zero energy. We maintain the most comprehensive list of zero energy (ZE) commercial and multifamily buildings across North America. This interactive tool puts NBI’s Getting to Zero Buildings Database at your fingertips and allows you to generate customized maps, lists, and charts.

There are two tabs:

1. Map and List: The map plots cities in which ZE projects are located. The table (below the map) lists each project and its key characteristics. Use the check boxes on the left to filter by ZE status, location, and building type.
2. Analysis: Interactive charts display key data about the ZE building stock. Use the check boxes to customize the charts by ZE status, location, building type, ownership, and size.


For more information:
NBI’s Case Studies present some of the best examples of ultra-low and zero energy buildings in North America. Additional case studies are also available on the Getting to Zero website.

Do you know about a low or zero energy building not listed here? Submit the building to our registry.

Learn more about the residential ZE market in the Net Zero Energy Coalition’s 2017 Zero Energy Inventory.

See the full list of buildings and related details in The 2019 Getting to Zero Project List.

If you have questions or additional information for us, please read this FAQ or  let us know by email.

*It is important to note that zero net annual energy usage is not equivalent to zero carbon. The net CO2 emissions shown here are a first-order estimate based solely on annualized net operational energy. NBI uses EPA eGrid 2016 factors to convert annual net kWh and therms to annual net CO2 emissions. Fully measuring the CO2 emissions attributable to buildings requires more information than is available for most buildings in the GTZ Buildings Database. Carbon emissions impacts can vary significantly with time based largely on the energy sources used to produce electricity (coal, gas, solar, wind, etc.). As more renewables come online this temporal variation is becoming more significant in many locations. For more on this topic, see the GridOptimal Buildings Initiative. In addition, the embodied carbon associated with construction and materials can be substantial. For more information about embodied carbon, see the Carbon Leadership Forum.