CS PowerTech Achieves AA Rating in U.S. Solar Manufacturing Standards

CS PowerTech Achieves Prestigious AA Rating

CS PowerTech Inc., a subsidiary of Canadian Solar Inc. and recognized as the leading silicon photovoltaic (PV) solar manufacturer in the United States, has proudly announced its recent achievement of an AA rating from Terawatt PV Research. This accolade comes as part of their Q3 2026 U.S. Solar Manufacturing report and highlights the company's significant advancements in domestic manufacturing and their steadfast commitment to the U.S. solar supply chain.

The key to this AA rating lies in CS PowerTech's resilient manufacturing platform that emphasizes building a competitive and scalable solar supply chain within the U.S. Out of 22 manufacturers assessed, only three achieved an AA rating or higher, showcasing CS PowerTech's commitment to excellence in the industry.

Finlay Colville, the founder of Terawatt PV Research, noted the importance of this rating during a recent conference in Austin, Texas. He acknowledged CS PowerTech's hefty investments in solar cell and module manufacturing facilities located in Indiana and Texas. These strategic locations are instrumental in strengthening the company’s production capabilities and ensuring a steady supply of solar solutions to meet rising market demands.

Rusty Schmit, the President of CS PowerTech Inc., expressed pride in the team's accomplishments and the recognition that comes with the AA rating. He stated, "We're building a U.S. manufacturing platform designed to compete for the long term, and this AA rating is an important recognition of our progress. Our strategy is straightforward: invest in advanced, reliable technology and build the domestic manufacturing capabilities our customers need."

This recognition arrives at a critical juncture for the U.S. solar industry, where stakeholders are increasingly evaluating their manufacturing partners based on quality, resilience, and credibility, rather than just manufacturing capacity alone. As the demand for clean energy solutions continues to grow, the emphasis on reliable manufacturing sources becomes paramount.

About CS PowerTech Inc.

CS PowerTech is a key player in the North American renewable energy market, functioning as both a major PV manufacturer and energy storage solutions provider. The company specializes in comprehensive solutions that encompass solar generation and energy storage technologies, thereby ensuring customers receive fully integrated systems. Additionally, CS PowerTech employs over 3,000 Americans across their facilities in Texas and Indiana, contributing to local economies while accelerating the adoption of clean energy and reinforcing America’s leadership in energy independence.

About Canadian Solar Inc.

Canadian Solar Inc. stands tall as one of the world’s leading solar technology companies. Founded in 2001 and headquartered in Kitchener, Ontario, it plays a vital role in manufacturing high-quality solar photovoltaic modules, providing energy storage solutions, and developing large-scale solar projects globally. With nearly 180 GW of solar modules delivered worldwide and over 23 GWh of battery storage solutions shipped, Canadian Solar remains a reliable partner in addressing the energy demands of the future. Furthermore, the company's project development pipeline encompasses approximately 22 GW of solar and 84 GWh of battery storage capacity at various development stages.

With this AA rating, CS PowerTech is set to enhance its influence in the solar manufacturing sector while contributing to a sustainable energy future. The recognition serves as a testament to the company’s vision and dedication to fostering a robust and scalable landscape for solar energy across the United States. The strategic investments and relentless commitment to technological advancement underscore CS PowerTech's ambition and promise in the renewable energy sector, ensuring its place as a leader for years to come.