

renewable energy + sustainability





our expertise
Patrick works with our clients to develop and implement alternative and renewable energy projects. Projects range from the siting and program management of wind farms to design of solar farms, to design of micro-grids and battery systems to provide efficient and reliable power. Patrick’s team of civil, structural, and electrical engineers and dedicated project managers and control specialists work collaboratively with clients to integrate systems that deliver results. Our advantage is understanding the risks involved including permitting, supply-chain, schedule, financial and constructability when developing renewables from concept to operation. Our services include fuel delivery design, substation design, structural design, and design and permitting of temporary and permanent site improvements. Our clients include renewable developers, investor-owned utilities, and private companies. With a focus on safety, quality and lifecycle costs, and a history of on-schedule and on-budget performance, Patrick is proud to be a premier provider of renewable energy and sustainability solutions.



our disciplines
Wind (Onshore, Offshore), Solar, BESS
Hydrogen, CO2, RNG
Technical Feasibility Study
Technical Due Diligence
Financial Analysis
Electrical Engineering
Structural Engineering
Site + Civil Engineering
Project Planning + Program Management
Procurement Management
Siting, Permitting + Interconnection
Turnkey Design-Build
Construction Management
Energy Storage
Geospatial Services
our projects

Sterling & Wilson | Johnson Corner Solar 1
Patrick was selected to be the Engineer of Record for a 27.57MW DC/20MW AC solar facility located in Johnson Corner, Kansas. Patrick's civil, structural, and electrical design expertise were used on this project. The facility was built in two main arrays referred to as the East Array and the West Array. The East Array delivered 9.0 MW of power while the West Array delivered18.6 MW. The solar PV facility incorporated 75,012 solar modules, with roughly half the quantity rated at 365W and the rest at 370W as well as 184 inverters each rated 125kW AC out. The facility was also designed with a single axis tracking system in order to maximize energy output. The facility was planned to generate approximately 29,800,000 kWh annually (enough energy to power over 2,700 average households). Construction started in December of 2019 and completed in May 2020.