【SMM Analysis】Clearway Energy Group signed an exclusive power purchase agreement for a 3GWh energy storage project to address the delay in the energy storage project grid connection

Published: Nov 30, 2024 12:37
【SMM Analysis】Clearway Energy Group has signed an exclusive offtake agreement with a California utility company, involving a 3GWh battery energy storage system (BESS). This agreement was signed against the backdrop of delays in energy storage installations and grid connections in the US, aiming to ensure smooth sales channels for the project's electricity.

Clearway Energy Group has signed an exclusive offtake agreement with a California utility company, involving a 3GWh battery energy storage system (BESS). This agreement was signed against the backdrop of delays in energy storage installations and grid connections in the US, aiming to ensure smooth sales channels for the project's electricity.

Previously, it was reported that Clearway signed an exclusive energy storage agreement (ESEA) with California's Community Choice Aggregator (CCA) utility company, Central Coast Community Energy (3CE), to build a 750MW/3,000MWh standalone energy storage project in Monterey County, California. The agreement was discussed at the 3CE board meeting on November 13, 2024, granting the CCA utility company exclusive negotiation rights with Clearway for its Holman energy storage project agreement (ESA).

The signing of this exclusive offtake agreement demonstrates Clearway's proactive strategy in addressing power grid connection delays. By establishing long-term electricity sales partnerships with utility companies, Clearway can secure a stable revenue source for its battery energy storage projects, which is crucial for the project's financial feasibility and attracting investment. Additionally, it shows the demand from California utility companies to increase energy storage capacity to enhance power grid reliability and flexibility.

Currently, grid connection delays are a major challenge facing the US energy storage industry. Due to supply chain constraints and grid connection queue issues, the expected commissioning dates of many new grid projects have been postponed. In this context, Clearway can mitigate some of the uncertainties brought by these delays through exclusive offtake agreements, ensuring that the project can start generating revenue once completed.

Moreover, as the leader in the US energy storage market, California's demand for energy storage systems is particularly urgent. According to the California Energy Commission's plan, from 2023 to 2026, California will procure 11,500 megawatts of new power resources, including distributed energy, renewable energy, and long duration energy storage. Clearway's project is a concrete practice in response to California's energy transition needs, helping the state accelerate its clean energy goals.

The 3GWh exclusive offtake agreement signed between Clearway and the California utility company is an important measure to address power grid connection delays and ensure the stability of electricity supply. This cooperation not only helps Clearway ensure the financial feasibility of the project but also provides strong support for the modernization of California's power grid and clean energy transition. As the project progresses and is implemented, it is expected to have a positive impact on the energy storage market in California and the US.

Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM‘s internal database model. They are for reference only and do not constitute decision-making recommendations.

For any inquiries or to learn more information, please contact: lemonzhao@smm.cn
For more information on how to access our research reports, please contact:service.en@smm.cn
Related News
SK On Consolidates Georgia Operations into Single Production System
4 hours ago
SK On Consolidates Georgia Operations into Single Production System
Read More
SK On Consolidates Georgia Operations into Single Production System
SK On Consolidates Georgia Operations into Single Production System
SK On will transition to a unified production system centered on its SK Battery America (SKBA) operations in Georgia to improve efficiency in North America. According to the company on the 3rd, starting April 6 (local time), production volumes from SKBA’s first plant will be transferred to the second plant. In addition, part of the second plant’s production lines will be converted from electric vehicle (EV) battery manufacturing to energy storage system (ESS) production. The Georgia Plant 1 has an annual capacity of 10GWh and began commercial operations in the first quarter of 2022, while Plant 2 has a capacity of 12GWh and started operations in the fourth quarter of 2022.
4 hours ago
Shandong Binhe Hybrid Energy Storage Station Commences Operation
Apr 3, 2026 13:46
Shandong Binhe Hybrid Energy Storage Station Commences Operation
Read More
Shandong Binhe Hybrid Energy Storage Station Commences Operation
Shandong Binhe Hybrid Energy Storage Station Commences Operation
Recently, the Binhe Haoyu 100MW/200MWh independent energy storage station in Zhucheng completed acceptance and entered commercial operation. The project was invested in by an energy storage industry fund jointly initiated by Corun, CALB, and Kaibo Capital. It was jointly developed by members of the large energy storage ecosystem consortium, including Corun, CALC, Goxia Technology, Duanrui Technology, and Star Energy New Energy. The station adopts a hybrid energy storage technology route combining "lithium iron phosphate + all-vanadium redox flow batteries," which can meet the grid's full-time-scale regulation needs while significantly reducing the lifecycle levelized cost of energy, enhancing overall system economy and safety, and maximizing operational efficiency and economic benefits.
Apr 3, 2026 13:46
ChuNeng Debuts 588Ah + CTP3.0 Module-Less Integration Solution
Apr 2, 2026 14:18
ChuNeng Debuts 588Ah + CTP3.0 Module-Less Integration Solution
Read More
ChuNeng Debuts 588Ah + CTP3.0 Module-Less Integration Solution
ChuNeng Debuts 588Ah + CTP3.0 Module-Less Integration Solution
On April 1, ChuNeng New Energy showcased its full-scenario energy storage solutions at the ESIE 2026 exhibition, demonstrating for the first time a 6.25MWh energy storage system solution based on the integration of 588Ah batteries and CTP3.0 module-less technology, attracting significant industry attention. As the industry's first solution deeply integrating 588Ah large-format cells with CTP3.0 module-less technology, it demonstrates unique value in dimensions such as system integration efficiency, thermal management safety, and large-scale application. Within the lithium iron phosphate system, the 588Ah battery achieves leading performance with a gravimetric energy density of 190Wh/kg, a volumetric energy density of 419Wh/L, and an energy efficiency of 96.5%.
Apr 2, 2026 14:18