GHG Emissions, Solar, Sourcing Renewables  -  February 25, 2025

Madison, Wisconsin Adopts More RE

The City of Madison, Wisconsin, has achieved progress toward its goal of powering all municipal operations with 100% renewable energy by 2030. 

The city announced that 82% of its electricity is coming from renewable sources in 2023 — up from 75% in 2020, according to Mayor Satya Rhodes-Conway in a statement.

In total, Madison used 44.3 GWh of electricity in 2023 to power essential services, municipal buildings, and its electric vehicle fleet. 

Madison’s success is built on smarter internal operations, ongoing renewable energy partnerships, grant funding, and innovative programs like its citywide LED streetlight conversion. Behind-the-meter solar energy is also part of this effort, with solar installations at 38 City sites providing 3% of its energy needs in 2023. 

The city expects this share to grow five-fold to 10 MW of capacity by 2030. Partnerships like the Hermsdorf Solar Fields and the Butter Solar Project have furthered progress and expanded access to clean energy in Wisconsin.

“Madison’s journey toward 100% renewable energy isn’t just about reducing emissions — it’s about improving air quality and thus public health, creating economic opportunities, and fulfilling our responsibility to future generations,” Rhodes-Conway said. “By acting now, we ensure that the Madison of tomorrow is a thriving community for all. As we approach 2030, this sense of obligation drives us forward. From increasing energy efficiency in operations to expanding access to renewable energy resources, Madison is shaping a future that is sustainable, equitable, and resilient.”

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