
海天能源國際有限公司,簡稱海天能源國際,以及海天能源(英語:Haitian Energy International Limited,港交所除牌前:1659.HK),於2003年由Canada Space International Co., Ltd(林揚為主要股東,同時為董事會主席)於設立名為「周寧縣前坪水電開發有限公司」(前身),而前身為「海天水電國際有限公司」。當時在國內經營經營及管理其自行開發或自其他方收購的中國小型水電站 。總部位於133號誠信大廈6樓606室。 [pdf]

The first were installed in 2009, and are not associated with storage. The installed capacity is 13 MW, in particular via the Longoni power plant, inaugurated in 2010. Solar energy is the only renewable energy with significant development potential on the island; the wind potential (22 MW according to a study) would not lead to a significant production because the wind blows only 6 months per year. [pdf]

Quaise, Inc was founded in 2018 to develop a drilling system for converting existing power stations to use superdeep . The system would repurpose existing technology to drill 20 kilometers beneath the surface, where temperatures exceed 400°C. No fracking would be required, avoiding the potential for in other geothermal systems. Drilling using this technique is hoped to be fast, with boreholes aime. [pdf]
US-based start-up Quaise Energy was founded in 2018 to develop a millimetre-wave drilling system for converting existing thermal power stations to use superdeep geothermal energy.
Quaise Energy | 14,283 followers on LinkedIn. Unlocking the true power of clean geothermal energy. | Quaise develops millimeter wave drilling systems for deep geothermal heat access. Our technology is the only approach in the world with the potential to build geothermal wells at unprecedented depths and temperatures.
New funding will expand field operations and secure supply chain toward clean energy abundance CAMBRIDGE, Mass., March 12, 2024 -- (BUSINESS WIRE)-- Quaise Energy, the company unlocking terawatt-scale geothermal, announced today the closing of a $21 Million Series A1 financing round led by Prelude Ventures and Safar Partners.
CAMBRIDGE, Mass., March 12, 2024--Quaise Energy raises $21 M toward terawatt-scale geothermal energy. The funding will expand field operations and secure the company's supply chain.
CAMBRIDGE, Mass., March 12, 2024 -- (BUSINESS WIRE)-- Quaise Energy, the company unlocking terawatt-scale geothermal, announced today the closing of a $21 Million Series A1 financing round led by Prelude Ventures and Safar Partners. Mitsubishi Corporation and Standard Investments are among several new investors participating in the round.
Unlocking the true power of clean geothermal energy. Quaise develops millimeter wave drilling systems for deep geothermal heat access. Our technology is the only approach in the world with the potential to build geothermal wells at unprecedented depths and temperatures.
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