Global Energy Shifts: UK Hydro, Kansas Nuclear, and CA-Fed Conflict

The United Kingdom is planning significant investments in large-scale hydropower storage to boost its energy security and support a green transition, according to a report from OilPrice.com. The UK government is supporting three major hydro-storage projects as part of a strategy to diversify its energy mix away from fossil fuels. This push focuses on pumped hydropower storage (PHS), which acts as a massive battery by moving water between reservoirs. By 2025, 11 PHS projects were under development across the UK with an expected combined storage capacity of more than 10 GW.

In the United States, Kansas is becoming a testing ground for a radical new nuclear reactor design. A prototype reactor canister from California-based startup Deep Fission has arrived at a Kansas site for a proof-of-concept, OilPrice.com reported. The design involves burying a small modular reactor a mile underground, using pressurized water and surrounding bedrock for cooling and safety. The company claims this "gravity reactor" design could slash operational costs by up to 80% compared to conventional reactors.

Meanwhile, a policy conflict over energy is escalating between California and the White House. OilPrice.com reports that President Trump's administration, which has doubled down on fossil fuel support, is clashing with California's progressive energy policies. California, under Governor Gavin Newsom, has added 30.8 GW of clean energy and battery storage between 2019 and 2026 and aims for an emission-free grid by 2045. The Trump administration has criticized the state's commitment to renewables and its refusal to approve new oil and gas production.

These global and national developments underscore a fragmented energy landscape where technological innovation and policy direction are in flux. For Bakken operators, the continued federal support for fossil fuels contrasts with state-level pushes for renewables and storage solutions that could impact long-term demand forecasts. The advancement of alternative baseload power sources like next-generation nuclear also presents a future variable for the energy mix.

The UK's investment in long-duration energy storage like PHS highlights a growing global demand for solutions to manage intermittent renewable power, a market dynamic that could influence future infrastructure needs even in fossil fuel-producing regions. The testing in Kansas represents the ongoing search for cheaper, safer carbon-free power, which remains a central goal for many U.S. states and corporations.