Designing a Climate-Positive Future with Zero-Energy Districts

This briefing by RMI argues that shifting the focus from individual net-zero energy buildings to net-zero energy districts allows for greater cost-effectiveness, better grid integration, and optimized clean mobility through urban-scale planning.

• Net-zero energy districts can balance energy demand and supply more cost-effectively than individual buildings by leveraging a diversity of building typologies, load profiles, and solar photovoltaic capacities. This allows excess energy generated by some buildings to be used by others, avoiding the need to overbuild solar resources.
• Urban-scale planning enables economies of scale that are unavailable to single buildings, such as the use of "solar envelope" massing to ensure sunlight access for all blocks, the implementation of centralized district thermal energy systems for inexpensive heat, and bulk purchasing opportunities.
• District-level design can significantly reduce transportation carbon footprints by co-locating residential and business uses to shorten travel distances and providing pedestrian and bicycle infrastructure to minimize motorized transit.
• Net-zero energy districts can support the local electric grid by providing services such as ramp control, frequency regulation, grid peak demand reduction, and solar-to-grid integration. In some cases, these services can allow utilities to avoid capital costs, such as the construction of electrical substations.
• Climate-positive goals can be achieved in existing communities through "zero-over-time" renovation approaches that coordinate deep energy efficiency measures or civic projects that integrate renewable energy and manage peak usage.

APA

RMI (2019). Designing a Climate-Positive Future with Zero-Energy Districts. https://rmi.org/resources/designing-a-climate-positive-future-with-zero-energy-districts/

Chicago

RMI. Designing a Climate-Positive Future with Zero-Energy Districts. 2019. https://rmi.org/resources/designing-a-climate-positive-future-with-zero-energy-districts/.

Wikipedia

{{cite report |author=RMI |title=Designing a Climate-Positive Future with Zero-Energy Districts |date=23 September 2019 |url=https://rmi.org/resources/designing-a-climate-positive-future-with-zero-energy-districts/ |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{rmi2019designing, author = {{RMI}}, title = {{Designing a Climate-Positive Future with Zero-Energy Districts}}, institution = {RMI}, year = {2019}, month = sep, url = {https://rmi.org/resources/designing-a-climate-positive-future-with-zero-energy-districts/}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }