Notrees is a 152.62MW onshore wind power project. It is located in Texas, the US. The project is currently active. It has been developed in multiple phases. Post completion of construction, the project got commissioned in April 2009.

Project Type Total Capacity (MW) Active Capacity (MW) Pipeline Capacity (MW) Project Status Project Location Project Developer
Onshore 152.62 152.62 Active Texas, the US Duke Energy Renewables


The project was developed by Duke Energy Renewables. Duke Energy Renewables and John Hancock Life Insurance are currently owning the project having ownership stake of 51% and 49% respectively.

The project generates 226,000MWh electricity and supplies enough clean energy to power 46,000 households, offsetting 139,000t of carbon dioxide emissions (CO2) a year.

Development Status

The project is currently active. The project got commissioned in April 2009.

Power Purchase Agreement

The power generated from the project is sold to Walmart de Mexico y Centroamerica under a power purchase agreement for a period of 4 years, starting from 2009.

Contractors Involved

Notrees (Notrees A) is equipped with Vestas Wind Systems V82-1.65 MW turbines. The phase consists of 55 turbines with 1.65MW nameplate capacity.

Notrees (Notrees B) is equipped with GE Renewable Energy turbines. The phase consists of 40 turbines, each with 1.5MW nameplate capacity.

Notrees (Notrees C) is equipped with Vestas Wind Systems turbine. The phase consists of 1 turbine with 1.87MW nameplate capacity.

Vestas UpWind Solutions and Vestas Wind Systems were contracted to render operations & maintenance services for the project.

CS Wind has supplied towers for the wind power project.

About Duke Energy Renewables

Duke Energy Renewables Inc (Duke Energy Renewables) is a subsidiary of Duke Energy Corporation. The company owns, operates and maintains renewable energy. It primarily acquires, develops, builds and operates wind and solar renewable generation throughout the US. Duke Energy Renewables also offers operations and maintenance services to third-party renewables operators. The company owns and operates 2,900 MW capacity of renewable energy including 2,300 MW wind power and 600 MW solar power. Its project portfolio includes Cimarron II Windpower, Frontier Windpower, Ironwood Windpower, Shirley Windpower, Los Vientos II Windpower, Sweetwater Windpower, Ajo Solar, Bagdad Solar, Black Mountain Solar, Blue Wing Solar, Dogwood Solar and Everetts Wildcat Solar. Duke Energy Renewables is headquartered in Charlotte, the US.


All power projects included in this report are drawn from GlobalData’s Power Intelligence Center. The information regarding the project parameters is sourced through secondary information sources such as electric utilities, equipment manufacturers, developers, project proponent’s – news, deals and financial reporting, regulatory body, associations, government planning reports and publications. Wherever needed the information is further validated through primary from various stakeholders across the power value chain and professionals from leading players within the power sector.