Case Study

Shoreham Solar Commons

Shoreham Solar Commons is located about 60 miles east of Manhattan, on the site of the former Tallgrass Golf Course. It was placed into service July 1, 2018. The integration of the solar project into the Long Island Electric System provides clean energy to ratepayers and helps Long Island reduce its dependency on fossil fuels. The Long Island Power Authority is purchasing the power under a 20-year agreement, which assists New York state in the achievement of 50 percent renewable energy by 2030.

Have a question for us? Let’s talk.

Duke Energy Utility Account Inquiries:

This form is not for questions about your electric or gas service from Duke Energy. Duke Energy Sustainable Solutions does not have access to your utility account information.

If you have a problem or question about your electric or gas service, please contact Duke Energy’s customer service for help.

Call Us Directly

To talk with one of our sustainable energy consultants immediately, call 844.732.7652.

Need Customer Support?

Existing Duke Energy Sustainable Solutions customers with questions should call 844.732.7652 or email