Meridian Energy Increases Waitaki Hydro Capacity by 30MW
Meridian Energy has augmented the capacity of its Waitaki hydropower stations in New Zealand by 30MW, enhancing renewable energy production. This adjustment is significant for optimizing the existing hydropower assets and supports the national electricity grid without new infrastructure investments.

Meridian Energy has raised the maximum operating capacity of three hydropower stations in New Zealand's Waitaki scheme by 30MW. The Benmore station's capacity is now 570MW, while Ōhau B and Ōhau C have been adjusted to 220MW each.
This change, effective July 30, 2026, follows engineering reviews and changes in operating conditions. The enhanced output is expected to deliver more flexible hydropower generation, bolstering New Zealand's electricity system. The strategic increase underscores the importance of investing in existing energy infrastructure to meet growing demands sustainably.




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