Zanskar has restored one of the most productive geothermal wells in the United States at a declining power facility, demonstrating new viability for aging geothermal infrastructure.
The startup's work addresses a persistent challenge in geothermal energy: aging wells at established power plants often lose productivity over time. By implementing recovery techniques, Zanskar transformed an underperforming asset into a high-output resource.
Geothermal power provides consistent baseload electricity, making well maintenance and restoration economically significant. The project shows that existing geothermal sites can be revitalized rather than abandoned, extending operational lifespans and maintaining energy production capacity.
Zanskar's success suggests a pathway for maximizing returns on geothermal infrastructure investments. As the energy sector seeks reliable renewable sources, reviving declining wells could offer a cost-effective alternative to developing entirely new geothermal sites. The approach potentially accelerates geothermal's contribution to the US power grid without requiring greenfield development.
Defense tech company Hadrian secured $1.37 billion in Series D funding at an $8 billion valuation. The capital will fund expansion of its manufacturing facilities and Opus software platform.
Singapore-based AI infrastructure startup Acrab raised $130 million in Series B funding, surpassing $480 million in total capital raised. The round was backed by existing investors including Vertex Ventures.
Herdr, a runtime platform, has been accepted into Y Combinator's latest batch. The company is maintaining its open-source commitment despite the funding.
ProvenMetal, a Y Combinator S26 startup, manufactures assembled circuit boards domestically in days rather than weeks. The service accepts design files and specifications, addressing a critical gap in US semiconductor supply chains.