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New Zealand’s Geoheat Breakthrough: Inside the 2026–2027 Action Plan to Scale Low-Carbon Heat Nationwide

New Zealand’s Geoheat Revolution: How Earth Sciences New Zealand and Ara Ake Are Reshaping the Future of Low-Carbon Heat New Zealand is quietly positioning itself at the forefront of one of the most underappreciated but transformative energy transitions in the world: the large-scale adoption of geoheat. While global attention often gravitates toward geothermal electricity, hydrogen, or solar megaprojects, a more immediate and highly practical revolution is unfolding beneath the surface—direct-use geothermal heat under 150°C, now being systematically developed through a coordinated national strategy. The recently released 2026–2027 Geoheat Action Plan marks a pivotal moment in this journey. Developed through a partnership between Earth Sciences New Zealand and Ara Ake, the country’s energy innovation centre, the plan represents a structured attempt to move geoheat from scattered pilot projects into a coordinated, scalable national system. It is not just a research document—it is a depl...
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"Fortum seeks to extend operating license of Finland's oldest nuclear power plant until 2050"



Units 1 and 2 of the Loviisa plant (Image: Fortum)

The Loviisa power plant, boasting two state-of-the-art VVER-440 type pressurized water reactors, was the inaugural nuclear power facility in Finland and continues to furnish over 10% of the nation's electricity. Unit 1 of Loviisa commenced commercial operations in 1977, with unit 2 following suit in 1981. These units' operating licenses were renewed in 1998 and 2007 respectively. Fortum, the company operating the facility, submitted an application to TEM in March 2022 to extend the operating licenses of both units until 2050.


The Finnish government is currently assessing Fortum's application, soliciting statements from various authorities, organizations, and municipalities in the affected region and providing citizens with an opportunity to voice their opinions. The government will make its decision on the operating license based on these statements.


STUK, the regulatory body overseeing the facility, stated that Fortum has "demonstrated that it is able to continue operating both units of the Loviisa nuclear power plant safely even after the expiry of the current license period." The regulator added that the company has the "required capabilities, procedures, competence, and resources to continue safe operations and aging management." STUK also stated that Fortum has "demonstrated in its application and in its safety assessment that it is possible to continue the final disposal safely within the current scope."


Sasu Valkamo, Vice President of the Loviisa plant, remarked that "as a result of the Loviisa power plant's continuous improvement of safety and aging management, the power plant is in good condition and the lifetime extension is possible." Fortum has implemented several modernizations and renovations throughout the facility's history. The company also highlighted that STUK continuously monitors the implementation of its safety improvement measures. The Loviisa plant's periodic safety review is conducted every ten years in accordance with Finland's Nuclear Energy Act, with the next safety assessment to be submitted to STUK in 2030. The safety of the final disposal facility is assessed every 15 years in accordance with the Nuclear Safety Act.

Source:(Worldnuclearnews)


#Finland #Builtforinfinity #Licensing #Regulation # Operation&Maintenance

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