Renewable Energy

National Utility-Scale Solar

McCarthy provides the lowest cost of delivered energy to maximize financial returns of each project, whether it be a 50MW project or a large 300+ MW solar farm. McCarthy is experienced in scaling up or down as well as recruiting and training an effective local workforce to successfully complete projects on time and on budget.  

Renewable Energy Construction Expertise

With EPC capability, we bring significant buying power and technical resources to your solar energy, geothermal or biomass renewable energy project, driving out inefficiencies in cost and performance on your behalf.

6GW Across 50+ Projects

Ranked by Solar Power World as a Top Solar Contractor since 2013, McCarthy has installed more than 6GW in nearly the same timeframe - providing low-cost solar power to clients and communities across the country.

Unparalleled Client Experiences

We pride ourselves on building collaborative teams that deliver your goals with integrity and certainty on every project. Our teams are passionately innovative and driven to develop solutions that enhance energy performance and long-term reliability.