The City of Arvin has unveiled a new solar energy project at its wastewater treatment plant, marking a significant step toward reducing costs and greenhouse gas emissions while improving infrastructure reliability for the community.
City officials, alongside representatives from Veolia, announced the completion of the 1-megawatt solar installation, which will supply roughly 90% of the plant’s annual energy needs. The facility serves about 21,000 residents.
The project is expected to eliminate approximately 360 metric tons of carbon dioxide emissions each year—an impact comparable to removing about 80 cars from the road. Over its 30-year lifespan, the city anticipates saving taxpayers nearly $17 million in operating costs.
Arvin Mayor Olivia Calderon said the investment reflects the city’s commitment to sustainability and long-term financial planning.
“This project demonstrates Arvin’s leadership in building a sustainable and resilient community,” Calderon said. “By investing in renewable energy, we are not only protecting our environment but also ensuring long-term savings for our residents.”
The solar installation was funded through a mix of low-interest municipal financing and federal support from the Inflation Reduction Act. Officials say the funding structure highlights how smaller, disadvantaged communities can access clean energy solutions through public-private partnerships.
Veolia, which has operated and maintained Arvin’s wastewater treatment plant for more than a decade, developed the project as part of its broader sustainability efforts. The company said the installation could serve as a model for other municipalities looking to modernize infrastructure while reducing emissions.
“This project shows how clean energy investments in water infrastructure can drive real progress in decarbonization while delivering tangible economic benefits,” said Will Darmouni, senior vice president of energy transition at Veolia.
The solar project aligns with Arvin’s broader climate goals, which include transitioning to 100% renewable energy for municipal operations by 2040. City leaders have also taken steps such as developing an all-electric bus fleet as part of ongoing efforts to reduce emissions and improve public health.
Officials say the upgraded, solar-powered wastewater treatment plant represents another milestone in building a more resilient and environmentally sustainable future for the community.
