Latest News for: ieso
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Ontario IESO procures 640MW energy storage in LT2 Request for Proposals
Energy Storage News 17 Jun 2026
Ontario, Canada’s Independent Electricity System Operator (IESO) has secured 640MW of new capacity through three projects selected under the capacity stream of the Second Long-Term Request for Proposals (LT2) ....
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250MW/1,000MWh Ontario BESS begins commercial operations, potential expansion ahead
Energy Storage News 26 May 2026
US-headquartered clean energy solutions provider Ameresco’s joint venture (JV) with power producer Atura Power, has begun commercial operations at a 250MW/1,000MWh energy storage project in Ontario, Canada ....
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Hydrostor to enter A-CAES project into Ontario LDES procurement
Energy Storage News 15 May 2026
Long-duration energy storage (LDES) developer-operator Hydrostor intends to enter its compressed air storage project into Ontario, Canada’s recently announced LDES procurement ....
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