Battery capacity key to renewable integration and load stabilization

Brighton, CO — United Power, Inc. (United Power), an electric cooperative serving Colorado’s northern Front Range, and Ameresco, Inc. (Ameresco), a leading cleantech integrator specializing in energy efficiency and renewable energy, announce the signing of a groundbreaking battery storage contract. Under the 20-year agreement Ameresco will install a multiple site, 78.3 MW/313.34 MWh battery storage project on the cooperative’s electric distribution system.

The innovative project will strategically locate battery arrays throughout the cooperative’s service territory to allow United Power to balance its load while integrating renewable resources. The contract is just one of the many steps the cooperative is taking as it plans for the May 1, 2024 departure from its current wholesale power contract.

“The use of batteries on our distribution network is essential to a resilient and responsive power system, and we are excited to be moving ahead with one of the most aggressive plans for such a system,” stated Mark A. Gabriel, President and CEO of United Power. “These battery arrays will allow us to balance our power needs throughout the day and incorporate local renewables more efficiently.”

Ameresco will provide four 11.75 MW and four 7.84 MW battery arrays, which will be located on eight different substation sites owned by United Power. The batteries, sited in Adams, Broomfield, and Weld counties, will enable the cooperative to store and dispatch power during heavy consumption periods. 

“We are thrilled to partner with United Power on this transformational battery storage project,” said Jon Mancini, Ameresco Senior Vice President of Solar Project Development. “By strategically locating distributed resources and battery storage throughout their service territory, United Power will make strides toward achieving a resilient and responsive power system that integrates clean and renewable power resources for their rate base.”

United Power serves nearly 110,000 meters and maintains and operates over 6,500 miles of distribution line. The 900-square mile service territory wraps around the north and west borders of the Denver International Airport. It includes the north and northeast metropolitan development corridors along Interstate 25, Interstate 76, State Highway 85, and E-470 and the Golden Gate and Coal Creek canyons, two of Colorado’s most iconic and historic mountain canyons. As a result of its geographic location, United Power’s system is experiencing significant demand and energy growth, averaging approximately 6% annually.

To learn more about United Power’s power supply transition, visit Power Supply. 

About United Power

United Power is a member-owned, not-for-profit electric cooperative, delivering electricity to homes, farms, and businesses throughout Colorado’s northern Front Range. The cooperative is one of the fastest-growing electric co-ops in the nation, and in June 2021 joined the elite ranks of cooperatives serving more than 100,000 meters. The 900-square mile service territory extends from the mountains of Coal Creek and Golden Gate Canyon, along the I-25 corridor and Carbon Valley region, to the farmlands of Brighton, Hudson, and Keenesburg. United Power is also a founding member of the NextGen Cooperative Alliance, which is dedicated to expanding the power supply and procurement options available to distribution co-ops and reforming the traditional generation and transmission business model. For more information about United Power, visit www.unitedpower.com or follow the cooperative on Facebook, Twitter, LinkedIn, YouTube, and Instagram.

About Ameresco

Founded in 2000, Ameresco, Inc. (NYSE:AMRC) is a leading cleantech integrator and renewable energy asset developer, owner and operator. Our comprehensive portfolio includes solutions that help customers reduce costs, decarbonize to net zero, and build energy resiliency while leveraging smart, connected technologies. From implementing energy efficiency and infrastructure upgrades to developing, constructing, and operating distributed energy resources – we are a trusted sustainability partner. Ameresco has successfully completed energy saving, environmentally responsible projects with Federal, state and local governments, utilities, healthcare and educational institutions, housing authorities, and commercial and industrial customers. With its corporate headquarters in Framingham, MA, Ameresco has more than 1,500 employees providing local expertise in North America and Europe. For more information, visit www.ameresco.com.

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Brighton, Colo. – United Power, one of the nation’s fastest growing electric distribution cooperatives, issued a Request for Proposals (RFP) on June 23 for additional wholesale electric power products. The RFP seeks projects of up to 300 MW to supplement the general wholesale power contracts the cooperative has already secured in advance of its exit from its current power supplier next May. Resources sought through this RFP are targeted for deployment and/or purchase in 2025-29. 

“This newest RFP continues our commitment to building a comprehensive power supply, not just for when we exit, but as we grow into the future,” stated Mark A. Gabriel, President and CEO of United Power. “We are very interested in not only purchasing power, but in developing new, cleaner generation that is sourced locally. This will help to assure we continue to provide the reliability our members expect, while keeping costs as low as possible.”

Open to both new and existing resources, the RFP is soliciting power sources that will help the cooperative meet longer term environmental goals as well as the expected system growth. Additionally, the RFP seeks strategic partnerships with developers who can plan and execute distributed energy resources on United Power’s local distribution system. 

United Power serves nearly 110,000 meters and maintains and operates over 6,500 miles of distribution line. The 900-square mile service territory wraps around the north and west borders of the Denver International Airport and includes the north metropolitan development corridors along Interstate 25, Interstate 76, State Highway 85, and E-470. As a result of its geographic location, United Power’s system is experiencing significant demand and energy growth, averaging approximately 6% annually. 

United Power has contracted with The Energy Authority (TEA), a national energy marketing and risk management services provider, to issue the RFP and administer the RFP process. Commitments of intent to participate in the RFP are due by July 10. Respondents must submit proposals via TEA’s RFP Marketplace (rfpmarketplace.teainc.org) by July 24. 

Questions about the RFP or RFP process may be directed to UPIRFP@teainc.org.

About United Power

United Power is a member-owned, not-for-profit electric cooperative, delivering electricity to homes, farms, and businesses throughout Colorado’s northern front range. The cooperative is one of the fastest-growing electric co-ops in the nation, and in June 2021 joined the elite ranks of cooperatives serving more than 100,000 meters. The 900-square mile service territory extends from the mountains of Coal Creek and Golden Gate Canyon, along the I-25 corridor and Carbon Valley region, to the farmlands of Brighton, Hudson, and Keenesburg. United Power is also a founding member of the NextGen Cooperative Alliance, which is dedicated to expanding the power supply and procurement options available to distribution co-ops and reforming the traditional generation and transmission business model. For more information about United Power, visit www.unitedpower.com or follow the cooperative on Facebook, Twitter, LinkedIn, YouTube, and Instagram.

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Adams County District Court grants Tri-State’s motion for continuance 

Brighton, CO – District Judge Roberto Ramírez issued an order on June 11 that continued the jury trial between United Power, Inc. (United Power) and Tri-State Generation and Transmission Association, Inc. (Tri-State) that was set to begin later this month on June 26. 

“It is disappointing for the members of United Power that the breach of contract trial between United Power and Tri-State has been delayed,” said Mark A. Gabriel, United Power President and CEO. Tri-State asked for a continuance after flooding the court with numerous filings in an attempt to slow the judicial process. As Judge Ramírez noted in reluctantly granting Tri-State’s request to postpone a trial date to which it had agreed to more than a year ago, “The Court agrees with United Power that the bulk of the litigated issues pending before the Court are based on filings associated with Tri-State.”

The case centers around two key issues: whether Tri-State illegally added three non-utility members in order to escape state regulation and whether Tri-State’s failure to provide United Power with a fair exit fee in a timely manner is a breach of contract that precludes Tri-State from enforcing the parties’ contract, allowing United Power the right to withdraw from Tri-State at no cost and with the potential for a substantial damages award against Tri-State.

“Sadly, Tri-State has pursued a strategy of delay in both the state courts and at the Federal Energy Regulatory Commission (FERC),” continued Gabriel. “This pattern results in uncertainty for both organizations, raises the costs for United Power members, and delays the time in which our members can get lower cost, cleaner energy for homes and businesses.”

United Power is leaving its wholesale power supplier May 1, 2024 based on FERC requirements. “We are leaving Tri-State next year regardless of the Adams County proceedings,” Gabriel said, adding “this critical case does not go away even with our departure nor does Tri-State’s liability for our members’ substantial damages. Stalling is not to anyone’s benefit.”

About United Power

United Power is a member-owned, not-for-profit electric cooperative, delivering electricity to homes, farms, and businesses throughout Colorado’s northern front range. The cooperative is one of the fastest-growing electric co-ops in the nation, and in June 2021 joined the elite ranks of cooperatives serving more than 100,000 meters. The 900-square mile service territory extends from the mountains of Coal Creek and Golden Gate Canyon, along the I-25 corridor and Carbon Valley region, to the farmlands of Brighton, Hudson, and Keenesburg. United Power is also a founding member of the NextGen Cooperative Alliance, which is dedicated to expanding the power supply and procurement options available to distribution co-ops and reforming the traditional generation and transmission business model. For more information about United Power, visit www.unitedpower.com or follow the cooperative on Facebook, Twitter, LinkedIn, YouTube, and Instagram.

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