Ann Arbor Launches First U.S. City-Owned Residential Solar and Battery Pilot with FranklinWH
Event summary
- FranklinWH begins installing residential solar and battery systems in Ann Arbor starting April 27, 2026.
- The pilot program, led by the city-owned Ann Arbor Sustainable Energy Utility (A2SEU), will equip 150 homes initially, expanding to 1,000 by 2027.
- The initiative aims to reduce energy costs and improve grid reliability for energy-burdened households in Ann Arbor's Bryant neighborhood.
- FranklinWH's systems will be paired with rooftop solar installations from local providers and managed via Texture's distributed energy software.
- Ann Arbor voters approved the creation of the Sustainable Energy Utility in November 2024.
The big picture
This pilot represents a strategic shift in how cities can leverage distributed energy resources to enhance grid reliability and reduce energy costs. By aggregating residential solar and battery systems, Ann Arbor is testing a model that could redefine the role of municipal utilities in the energy transition. FranklinWH's participation in over 20 utility-led virtual power plant programs suggests this initiative aligns with broader trends in decentralized energy management.
What we're watching
- Scalability Potential
- Whether the pilot's success in Ann Arbor can be replicated in other municipalities, given the unique city-owned utility model.
- Regulatory Influence
- How this initiative may inspire similar programs in other cities, potentially reshaping local energy policies.
- Technical Performance
- The effectiveness of aggregating residential energy systems into a coordinated, utility-scale resource using Texture's software.
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