Onyx Renewables, a national leader in localized clean energy solutions, recently celebrated the groundbreaking of a 2.5-megawatt (MW) onsite solar project in partnership with Sol Systems, the original project developer, and Verde Solutions, the engineering and construction firm. This initiative marks the beginning of major upgrades at the Urbana and Champaign Sanitary District (UCSD) wastewater treatment facility in Illinois.
Set to commence construction this spring, the solar project will feature a ground-mounted array that is expected to generate clean, affordable power for UCSD’s southwest wastewater treatment plant. Once operational, the onsite solar energy system is projected to produce over 4.1 million kilowatt-hours (kWh) in its first year. This substantial output will allow UCSD to utilize any excess power as credits, further offsetting its electricity costs.
This project underscores Onyx’s commitment to developing onsite solar solutions in the Midwest, particularly in Illinois, where programs like Illinois Shines provide incentives that not only create well-paying jobs but also reduce energy expenses for consumers. According to the Illinois Solar for All program, solar projects have supported the creation of over 10,000 jobs in the state since its inception, highlighting the economic impact of renewable energy initiatives.
Onyx Renewables will oversee several key aspects of this project, including development, construction, financing, ownership, and operation of the solar energy system. By entering into a long-term power purchase agreement (PPA) with UCSD, Onyx aims to provide stable and low-cost electricity. Additionally, the project will monetize renewable energy credits (RECs) as part of the Illinois Shines REC program, enhancing the financial viability of the initiative.
Sol Systems originally developed the project in 2022 before transferring it to Onyx. Verde Solutions will serve as the engineering, procurement, and construction (EPC) partner, responsible for the design and permitting phases. The system is expected to be operational by the end of 2025.
“Building on our extensive experience with water and wastewater treatment facilities, Sol Systems is proud of the partnership we have developed with UCSD over the last few years,” said Anna Toenjes, Associate Vice President of Impact & Business Development at Sol Systems. “This onsite project will generate local, fixed-price electricity, helping manage costs for UCSD for the next 15 years.”
In addition to the energy benefits, Sol Systems plans to establish a scholarship in partnership with Parkland College, reflecting its commitment to positively impacting the communities it serves. This initiative aims to support local education and workforce development, further enhancing the project’s community footprint.
“This project exemplifies Onyx’s value as a partner throughout our customers’ clean energy journey,” stated Kevin Cox, SVP of Origination at Onyx. “We have tailored our approach to UCSD’s needs, ensuring that the outcome delivers what matters most: cost savings and reliable clean power for Illinoisans.”
The groundbreaking of this solar project at the Urbana and Champaign Sanitary District signifies a major step forward in Illinois’s renewable energy landscape. By facilitating access to clean energy and fostering community involvement, Onyx Renewables and its partners are setting a precedent for future projects that not only benefit the environment but also provide economic opportunities for local residents. As the project progresses toward completion in 2025, it will undoubtedly play a crucial role in enhancing the sustainability of Illinois’s energy infrastructure.
