Latest Energy Storage Tenders and Projects News | ESS News

Tenders

Latest News

Markets

Cubico, CFE partner on 500 MWh of battery storage in Mexico Cubico Sustainable Investments and Mexico's Comisión Federal de Electricidad (CFE) have agreed to develop five renewable energy projects with 175.7 MW/500 MWh of battery energy storage systems (BESS) under a 25-year partnership.

Jul 23, 2026

Markets

Chile opens 2,835 GWh tender including standalone battery storage Chile’s 2026/01 electricity supply tender allows solar, wind, hydro, and battery storage projects to participate individually or in hybrid configurations while excluding high-emission fuels.

Jul 21, 2026

Markets

Brazil considers changes to battery storage auction cost allocation A proposed change to Brazil’s electricity law would remove a requirement for generators to exclusively cover costs from the country’s first battery storage capacity auction.

Jul 17, 2026

Markets

Malaysia launches sixth utility-scale PV tender with 1.25 GW of storage Malaysia is seeking proposals for 2.5 GW of solar paired with 1.25 GW of battery energy storage across three tender lots. Request for proposal documents go on sale from July 27, with awarded projects due online by the end of 2029.

Jul 16, 2026

Markets

Panama signals battery role in 2027 power tenders Panama's National Energy Secretariat says battery energy storage systems (BESS) will be a significant element in two new power and energy tenders planned for 2027.

Brian Publicover

Jul 15, 2026

Tenders

Argentina awards 700.5 MW of battery storage across critical grid nodes Argentina has awarded 20 battery energy storage system (BESS) projects to five developers under the AlmaSADI tender, with an estimated investment of $700 million to strengthen the national grid outside the Buenos Aires metropolitan area.

Jul 09, 2026

Markets

Saudi Arabia qualifies 27 companies for second BESS tender Saudi Arabia's state power procurement agency has qualified 27 companies, including Masdar, ACWA Power, and EDF, to bid on a 12,000 MWh battery storage program.

Brian Publicover

Jul 03, 2026

pv magazine June

Out now: New Summer Edition 2026

Curtailment creeps

The new issue of pv magazine Global is out now! Available in print and digital – get your copy today!

pv magazine Awards 2026

pv magazine Awards 2026

Window is open now!

Entries open in seven categories: Modules, Inverters, BoS, BESS, Manufacturing, Sustainability, Projects.

April 01 – August 31, 2026

SunRise Arabia Update Announcement Box

SunRise Arabia Clean Energy Conference 2026

Saudi Arabia is accelerating its clean energy transition. Join the third SunRise Arabia Clean Energy Conference in 2026 to explore how solar PV and energy storage are powering the Kingdom’s growing digital economy, including data centers. Policymakers, investors, and innovators will share insights on technology, deployment strategies, and long-term value creation in Saudi Arabia’s evolving energy landscape.

9:00 am – 6:00 pm, AST | September 30, 2026

Riyadh, Saudi Arabia

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All Tenders news

Markets

Pumped hydro and lithium BESS top UK LDES cap and floor Ofgem has revealed provisional list of 16 projects that can progress through new support scheme for long-duration energy storage (LDES). Four technologies selected, with pumped storage hydro and lithium-ion batteries the biggest winners.

Jun 26, 2026

Tenders

Australia selects 15 battery storage projects in CIS tender Fifteen battery energy storage projects with a combined 4.2 GW/16.1 GWh of capacity have secured contracts in the latest auction under Australia's flagship Capacity Investment Scheme (CIS).

Jun 24, 2026

Projects & Applications

BYD plans $98 million BESS production line in Brazil The planned factory would position BYD for Brazil’s first grid-scale battery storage auction.

Jun 22, 2026

Markets

Mongolia tenders 110 MW of solar A tender is open in Mongolia for the development of 110 MW of solar tied to 52 MW/188 MWh of battery energy storage across five different sites. The deadline for expressions of interest is Aug. 16.

Jun 18, 2026

Tenders

Argentina advances 232 battery bids in AlmaSADI tender Argentina has cleared 232 of 235 bids totaling 8.3 GW to proceed in its AlmaSADI storage tender, after proposals exceeded the scheme's 700 MW reference target by almost 12 times.

Jun 18, 2026

Markets

India tenders 1.2 GWh battery storage project linked to solar plant NTPC Renewable Energy has launched an EPC tender for a 300 MW/1,200 MWh battery energy storage system connected to interstate transmission infrastructure at its Nokhra solar project, with the selected contractor to provide 15 years of operations and maintenance.

Jun 18, 2026

Markets

Slovenia unveils battery storage rebate scheme Companies that connected battery energy storage systems to the grid in Slovenia between January and July this year will be able to apply for a non-repayable grant covering up to 45% of eligible investment costs, capped at €225 ($259.33)/kWh, through a €10 million rebate scheme opening for applications in August.

Jun 08, 2026

Auctions

Brazilian government signs storage auction framework ahead of 2026 tender A 10-year contract structure, a four-hour daily discharge requirement, and a locational bonus favoring certain regions define the emerging shape of Brazil's first dedicated battery storage capacity auction.

Jun 04, 2026

Tenders

Italy sets November date for MACSE storage auction targeting 16 GWh Italy's second MACSE storage capacity auction, targeting 16 GWh for 2029 delivery, will open for applications on July 7 and go to auction on Nov. 24, grid operator Terna has confirmed.

Massimiliano Tripodo

Jun 02, 2026

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