Providing Arizonians with power that is reliable, affordable and clean

The output of the Serrano project will be purchased by Arizona Public Service (APS) via a long-term Power Purchase Agreement (PPA). The project will generate enough electricity to power roughly 61,000 Arizona homes, and will support grid reliability, particularly during Arizona’s hot summer months.

The project will provide more than $25 million in revenue for Arizona schools and communities through its long-term Right of Way grant with the Arizona State Land Department and tax remittances.  

This site represents approximately 330,000 metric tons of avoided CO₂ emissions annually, the equivalent of taking approximately 75,000 gasoline-powered cars off the road for each year that the project is operating.

Longroad’s largest solar plus storage resource

Sun Streams 4 is Longroad’s largest solar and storage project to date and the first project Longroad has financed worth over $1 billion. The project’s total output, enough energy to power 120,000 homes, will be purchased by Arizona Public Service via a long-term Power Purchase Agreement.

Sun Streams 4 represents 625,000 metric tons of avoided CO₂ emissions annually – the equivalent of taking approximately 140,000 gas-powered cars off the road for as long as the project operates. Numerous wildlife corridors allow wildlife passage, protecting native species habitats.

Sun Streams 3 solar and storage

Balanced energy supply through solar plus storage

Sun Streams 3 is the first project at Longroad’s Sun Streams complex that includes battery energy storage. The storage component provides reliability benefits to the Arizona grid because it allows solar energy generated during the day to be dispatched in the evenings when it is needed most.

The project powers an average of 90,000 homes represents 460,000 metric tons of avoided CO₂ emissions annually – the equivalent of taking ~100,000 cars off the road for as long as the project operates.

Arizona Public Service has purchased the project’s total output via a long-term Power Purchase Agreement.

Sun Streams 2 solar

Powering Microsoft’s renewable energy goals

Sun Streams 2 is a 200 MWdc solar project located predominantly on land owned by the state of Arizona.

Sun Streams 2 has a 20-year revenue agreement with Microsoft Corporation for the energy, RECs, and capacity of the full project to support the renewable energy goals of its new sustainable data center region, West US 3.

This project represents approximately 241,000 metric tons of avoided CO₂ emissions annually, the equivalent of taking 57,000 cars off the road for as long as the project operates.

The largest solar energy resource in Maine

The Three Corners facility, the largest solar project in Maine, powers an average of 31,000 homes and is an important resource for Maine to help it meet its clean energy objectives.

This $200 million investment delivers economic, environmental, and community benefits, including ~$8 million in new property taxes for host communities and the State of Maine. The project has made several community contributions, including a $25,000 donation to Sebasticook Regional Land Trust to support their land conservation and stewardship projects, and an annual donation of $10,000 to support local scholarship programs and charitable organizations. Additionally, the project has conserved approximately 1,900 acres of predominantly forested lands.

Three Corners Solar represents approximately 100,000 metric tons of avoided CO₂ emissions annually, the equivalent of taking 30,000 cars off the road for as long as the project operates.

Building sustainable energy infrastructure in Texas

Umbriel Solar is Longroad’s sixth greenfield renewable energy project in Texas and our first project in Texas’s MISO footprint. This facility generates enough energy to power an average of 23,000 homes while providing over $9 million in tax revenue to the Livingston Independent School District and over $4 million in revenue to Polk County.

Entergy Texas purchases the total output of Umbriel Solar via a long-term PPA. Umbriel is Entergy Texas’ first contracted solar resource.

Umbriel Solar represents approximately 250,000 metric tons of avoided CO₂ emissions annually, the equivalent of taking approximately 50,000 gasoline-powered cars off the road for each year that the project is operating.

Growing solar capacity in the Central Valley

Little Bear consists of four separate projects selling energy and RECs to Marin Clean Energy (MCE) under 20-year busbar PPAs. The project invests $2 million into the state and local economy.

This site represents approximately 118,000 metric tons of avoided CO₂ emissions annually, the equivalent of taking approximately 28,000 gasoline-powered cars off the road for each year that the project is operating.

Two Danish pension funds, PKA and PenSam, represented by their investment manager AIP, own 50% interest in Little Bear.

One of the largest solar farms in the country

The 4,721 acre Prospero Energy Project solar farm is a photovoltaic system consisting of more than three million solar panels and is located in Andrews County, Texas. Prospero is owned by Longroad and AIP, and has a 12-year physical Power Purchase Agreement with Shell Energy North America (SENA) for the project’s output. This was one of the first off-take agreements of this type in the solar industry.

Propsero is expected to deliver more than $21 million to the state and local economy, including more than $12 million to the Andrews Independent School District.

This site represents approximately 400,000 metric tons of avoided CO₂ emissions annually, the equivalent of taking approximately 96,000 gasoline-powered cars off the road for each year the project is operating.

Building sustainable energy infrastructure in Texas

Prospero 2, a $320 million project, covers more than 2,670 acres, and has two 15-year Power Purchase Agreements , one with DaVita Inc. and another with a subsidiary of Zimmer Biomet Holdings, Inc.

Propsero 2 will deliver more than $9 million to the state and local economy, including almost $6 million to the Andrews Independent School District.

This site represents approximately 380,000 metric tons of avoided CO₂ emissions annually, the equivalent of taking approximately 91,000 gasoline-powered cars off the road for each year that the project is operating.

Powering Knox County with a bright future

El Campo Wind is one of the largest investments ever made in Knox County; the total cost of the project is approximately $335 million. Two Danish pension funds PKA and PenSam, represented by their investment manager AIP, are long-term investors in the project alongside Longroad Energy.

The project has two long term Power Purchase Agreements with DaVita Inc, and Crown Holdings The project utilizes three different Vestas turbine models to generate its capacity of 243 MWac.

The project will contribute nearly $20 million to the Benjamin Independent School District, Knox County, Knox County Hospital District, and local economy.

This site represents approximately 400,000 metric tons of avoided CO₂ emissions annually, the equivalent of taking approximately 97,000 gasoline-powered cars off the road for each year that the project is operating.

The largest source of wind power in Utah

Milford Wind, a 165 turbine wind farm, is located in Beaver and Millard Counties, Utah.  It has been the largest wind farm in the state since it began operating in 2009.

Milford features innovative, species-protecting technology know as IdentiFlight that monitors eagles in the turbine areas and will pause operations to protect the nearby raptors. 

This site represents approximately 382,000 metric tons of avoided CO₂ emissions annually, the equivalent of taking approximately 91,000 gasoline-powered cars off the road for each year that the project is operating.

Powering over 30,000 customers in Southern California

Titan Solar is a 98 MWdc operating project that produces enough energy to power 30,000 customers in Southern California. Located in the Imperial Irrigation District (“IID”) territory, Titan sells power into the California Independent System Operator (CAISO).

This site represents approximately 70,000 metric tons of avoided CO₂ emissions annually, the equivalent of taking approximately 17,000 gasoline-powered cars off the road for each year that the project is operating.