Residential solar company Renewbrook Energy has acquired most of PosiGen Solar’s residential project portfolio following the company’s bankruptcy in late 2025.
PosiGen was a multi-state solar contractor that underwent several rounds of personnel layoffs in 2025 before shuttering. The company missed an interest payment on a credit facility in August 2025 after it expanded operations earlier that year, ultimately laying off hundreds of people to make up for the cost.
“We are excited to welcome our new customers,” said Michael Botha, CEO at Renewbrook Energy. “Our focus is to provide a high-quality experience for customers across our fleet. We are pleased to partner with Omnidian to ensure a seamless transition and ongoing customer care, with Omnidian providing expert technical services and support.”
Renewbrook is contracting Omnidian, a solar asset manager, to maintain and monitor PosiGen’s former residential projects. Renewbrook will contact the thousands of former PosiGen customers to explain how the changeover will work.
“Our priority is to provide continuity for previous PosiGen customers,” said Mark Liffmann, co-founder and CEO at Omnidian. “This includes ensuring these solar systems continue to operate safely, reliably, and as expected – by seamlessly delivering the professional monitoring, maintenance and technical support the customers were promised. These solar systems remain valuable, operational assets that require professional care. Our focus is on helping our customers feel supported while protecting long-term system performance and delivering ROI for clients like Renewbrook Energy.”
Customers with PosiGen solar projects can find out more information about the transfer at PosiGenSupport.com.
