iSun, Inc.

iSun, Inc. is a global solar engineering, construction, and procurement contractor with a long-standing reputation for providing high quality solar services to commercial and industrial customers in the Northeastern US. Founded in 1972, today iSun is the market-leading solar contractor in the Northeast and the country’s oldest engineering, construction, and procurement contractor for solar energy.

iSun provides solar photovoltaic systems, battery energy storage and off-grid energy solutions, as well as associated electrical contracting services. The company also provides data and communication services to its customers, enabling them to take advantage of the latest advances in clean, renewable energy technology.

As the solar energy industry has grown over the years, so has iSun. The company has completed more than 2,000 solar projects for commercial and industrial customers in the Northeast and achieved a cumulative installed base of over 200 MW of solar over the past 48 years of operations.

In 2021, iSun underwent a rebranding, changing its name from The Peck Company Holdings, Inc. to iSun, Inc. This new name better reflects the company’s commitment to providing innovative solar solutions and modern technology to its customers.

The company’s headquarters is located in South Burlington, Vermont, but it has offices in six states across the Northeast. iSun also has additional offices in India, Germany, and the United Kingdom. The company has been certified by the US Green Building Council, Solar Energy Industries Association, and the National Environmental Health Science & Protection Accreditation Council. In addition, iSun is a member of several energy-related industry organizations, such as the Solar Energy Industries Association, the International Code Council, the National Electrical Contractors Association, and the Institute of Electrical and Electronics Engineers.

iSun prides itself on providing innovative, customized solar solutions that meet customer needs and help meet the goals of their businesses. The company’s experienced solar engineers work closely with customers to develop a system that works for them, including providing technical advice and design, construction, and procurement services to ensure customer satisfaction. The company also provides ongoing maintenance and customer support to ensure customer satisfaction long after the project is completed.

As clean energy becomes increasingly important to customers, iSun continues to develop innovative solutions that provide reliable and cost-effective clean energy. iSun provides professional engineering services, including system design and project management, as well as specialized services tailored to the customer’s needs. From residential solar to large-scale commercial installations, the company is dedicated to providing the best solar solutions to meet customer needs.

iSun is committed to providing the highest quality solar solutions while preserving the environment. The company is also focused on helping customers become more energy-efficient and reduce their carbon footprint. Through the integration of innovative technology, iSun is able to offer customized solar solutions that are tailored to each customer’s energy needs and goals.

iSun continues to focus on its commitment to its customers and to provide the best solar solutions for their businesses. The company’s goal is to provide high-quality, cost-effective solutions that help customers meet their energy goals and objectives. By working together with its customers, iSun is committed to providing the best possible solar solutions that are tailored to meet customer needs.