New energy storage project completed
NYCIDA closed its largest battery energy storage project to date, the East River Energy Storage Project, located on an industrial site on the East River in Astoria, Queens. When built, the facility will be able to hold up to 100 megawatts (MW) and power over tens of thousands of. . Following a record year in 2024, when more than 10 gigawatts of utility-scale battery storage were installed nationwide, deployment accelerated even further in 2025. By mid-2025, industry tracking showed that year-to-date battery installations had already exceeded the total of 2024's additions.. Just eight years ago, site owner Xcel Energy was laying plans to replace its existing Sherco coal power plant at Becker in the Minneapolis area with a new 786-megawatt gas power plant. [PDF Version]
Tonga wind power energy storage new project
This article explores its technological framework, environmental impact, and lessons for global renewable integration.. Summary: Tonga's innovative energy storage project demonstrates how island nations can overcome energy challenges through advanced battery solutions. A GCF grant of $29.9 million, combined with a $12.2 million grant. . Tonga Power Limited is currently undertaking renewable energy projects, network upgrade projects aswell as Battery Energy Storage projects which all contribute to ensuring Tonga Power provides power that is sustainable, reliable and safe for the people of Tonga. Learn more about our projects plans. . been commissioned in Antofagasta, Chile. UK regulator launches "cap and floor" scheme its could run out in just over 53 years." Tonga Power alongside the government of Tonga realizes this prob owering up a 19 AI-driven EMS (Energy Manag as well as solar, both on- and off-grid. the Prime. . His Majesty King Tupou VI officially commissioned the Lapaha Wind Power Project yesterday, marking a major step forward in Tonga's national efforts to combat the effects of climate change and reduce reliance on imported fossil fuels. The commissioning of the wind power initiative represents the. . The feat - what is so special? special? Tonga borders close in March 2020. only re-opened one year ago! The feat – What is so special? [PDF Version]
Ottawa New Energy Storage Project
The Battery Energy Storage System (BESS) enables Ottawa to integrate six newly approved solar projects and reduce increasing reliance on gas-fired electricity during peak hours.. The Battery Energy Storage System (BESS) enables Ottawa to integrate six newly approved solar projects and reduce increasing reliance on gas-fired electricity during peak hours.. In 2025, the City of Ottawa established official plan and zoning provisions for battery energy storage uses in accordance with new Official Plan policy. BESS is an emerging technology using batteries and associated equipment to store excess energy from the electrical grid, which can then discharge. . Changes have been made to the city's Official Plan and zoning bylaws to create a building for storing electricity in off-peak hours from the grid. The City of Ottawa's Agriculture and Rural Affairs Committee approved the changes for Battery Energy Storage Systems (BESS), set to guide the land use. . ENVIRONMENTAL DEFENCE, COMMUNITY ACTION FOR ENVIRONMENTAL SUSTAINABILITY (CAFES) Toronto | Traditional territories of the Mississaugas of the Credit, the Anishinaabeg, the Haudenosaunee, and the Wendat – Environmental Defence and Community Action for Environmental Sustainability (CAFES) applaud. [PDF Version]
EK new energy storage project in Croatia
One of Croatia's flagship projects is the 60 MW/240 MWh battery storage system on Cres Island. Developed in partnership with EK SOLAR, this $85 million project addresses the island's reliance on diesel generators. Once operational in 2026, it will: Reduce CO2 emissions by 12,000. . Croatia is moving forward with its largest grid-scale battery energy storage project thanks to a new investment from the European Bank for Reconstruction and Development (EBRD), the bank announced. The €60 million investment, co-financed by the European Bank for Reconstruction and Development. . The European Bank for Reconstruction and Development (EBRD) is taking a significant step towards enhancing Croatia's energy landscape with a €16.8 million investment in the country's inaugural large-scale battery energy storage system and virtual power plant (VPP) in Šibenik. This initiative. [PDF Version]
Marseille inter-seasonal energy storage project
There are several types of STES technology, covering a range of applications from single small buildings to community district heating networks. Generally, efficiency increases and the specific construction cost decreases with size. UTES (underground thermal energy storage), in which the storage medium may be geological strata ranging from earth or sand to solid bedrock, or aquifers. UTES technologies include: [PDF Version]FAQS about Marseille inter-seasonal energy storage project
Does seasonal thermal energy storage provide economic competitiveness against existing heating options?
Revelation of economic competitiveness of STES against existing heating options. Seasonal thermal energy storage (STES) holds great promise for storing summer heat for winter use. It allows renewable resources to meet the seasonal heat demand without resorting to fossil-based back up. This paper presents a techno-economic literature review of STES.
Can seasonal energy storage be economically viable?
To accommodate the use of this variable energy throughout the year the grid may benefit from economically viable seasonal energy storage to shift energy from one season to another. Storage of this nature is expected to have output durations from 500 to 1000 hours or more.
What are the different types of seasonal thermal energy storage facilities?
Currently, four main types of seasonal storage facilities are used: tanks, pits, boreholes, and aquifers . The characteristics of seasonal thermal energy storage concepts are presented in Table 1 [16, 17, 21, 22, 23, 24].
How does seasonal heat storage reduce energy losses?
Given that seasonal heat storage is based on sensible heat, the reduction in energy losses for large storage volumes and long storage periods is achieved through solutions placed in the ground, where the soil temperature variation is lower than the outside temperature variation.
