Renewable Power Generation

Integrated solutions built to last.

Renewable power generation projects benefit from coordinated engineering that aligns technologies and delivery across solar, wind, hydroelectric, and geothermal systems. Solutions are developed to support project goals across early feasibility, permitting and interconnection, detailed design, and construction phase support.

Services are delivered across project phases to maintain continuity and coordination, helping projects move forward efficiently and with clearly defined scope, cost, and schedule objectives.

Coffman supports a range of project delivery methods, including Owner’s Engineer, system designer, and technical specialist roles. This approach allows project teams to maintain control while applying Coffman’s engineering experience to improve constructability, manage risk, and support long-term system performance. Our project experience spans small, remote installations to complex, utility-scale developments.

Solar Photovoltaics (PV)

Coffman has designed systems for solar photovoltaic (PV) and solar thermal projects from rural Alaska to urban environments in Hawaii and California. Services support systems from 30 kW to 300 MW, including ground-mounted, rooftop, and standalone installations. Experience includes design and peer review of utility-scale PV, battery energy storage systems (BESS), and microgrids across industrial, military, residential, and commercial markets.

Wind Energy

Wind power system design requires coordination across site selection and permitting to tower selection, foundation design, and structural static modeling. Coffman’s experience ranges from small-scale turbines to multi-megawatt machines (up to 2.2 MW). Specialized modeling, foundation design, and site-specific design approaches support installations in remote and challenging environments, helping maintain constructability and durability throughout the system life.

Hydroelectric Power

More than 20 years of experience supports hydroelectric facility projects, including rehabilitation and modernization efforts. Our capabilities include engineering for cranes, hoists, gates, drive systems, controls, and major construction support infrastructure to help owners extend asset life and improve operational reliability.

Geothermal

Integrated engineering support is provided for geothermal power developments. Our multidiscipline teams address site conditions and infrastructure interfaces to support reliable and efficient project delivery.