Key Takeaways
Hydrostor signed a 50-MW offtake agreement with California Community Power for the Willow Rock Energy Storage Center, according to Solar Power World, marking significant progress in long-duration energy storage deployment.
The Environmental Protection Agency reversed landmark environmental laws curtailing greenhouse gas emissions, according to Solar Power World, signaling a major policy shift affecting decarbonization efforts.
Agnico Eagle posted record reserves and hiked its payout while announcing spending plans exceeding $600 million for 2026, according to MINING.COM, driven by stronger gold prices.
Tesla's US sales fell an estimated 17% year-over-year in January 2026, with the automaker moving approximately 40,100 vehicles during the month, according to Electrek citing Motor Intelligence registration data.
Chinese solar manufacturers reported stable wafer, cell, and module prices while operating rates edged lower across leading and integrated manufacturers, according to PV Magazine citing the China Nonferrous Metals Industry Association.
Renewable Energy Developments
Long-duration energy storage continued its expansion this week with a significant commercial milestone. According to Solar Power World, Hydrostor, a long-duration energy storage developer, signed a 50-MW offtake agreement with California Community Power (CC Power) for the Willow Rock Energy Storage Center, which is designed to deliver 500-MW/4,000-MWh capacity. This agreement represents a substantial commitment to compressed-air energy storage technology in California's competitive power market.
The renewable energy sector faced a significant regulatory headwind this week. According to Solar Power World, the Environmental Protection Agency reversed landmark environmental laws made to curtail greenhouse gas emissions and decarbonize pollution sources, undoing Obama- and Biden-era environmental motions. This policy reversal represents a fundamental shift in federal climate policy that could have widespread implications for renewable energy deployment and emissions reduction targets across the United States.
In the solar manufacturing sector, pricing dynamics remained stable despite operational pressures. According to PV Magazine citing the China Nonferrous Metals Industry Association (CNMIA), wafer, cell, and module prices remain stable, while industry operating rates are edging lower across leading and integrated manufacturers. This suggests a balanced market where pricing power remains constrained even as production capacity adjusts.
The electric vehicle market showed signs of weakness this week. According to Electrek citing Motor Intelligence registration data, Tesla's US sales fell an estimated 17% year-over-year in January 2026, with the automaker moving an estimated 40,100 vehicles during the month. This decline reflects broader challenges in the EV market, though Hyundai announced upcoming electric vehicles with distinct design approaches, according to Electrek, suggesting continued competition and innovation in the sector.
Battery storage technology also advanced with new product offerings. According to PV Magazine, Risen Energy introduced a new 131 kW/261 kWh commercial storage unit that uses silicon carbide and full liquid cooling to improve efficiency, maintain output in hot conditions, and speed up installation. This development reflects ongoing efforts to enhance energy storage performance and reduce deployment timelines.
Mining & Critical Minerals
The mining sector demonstrated robust activity across multiple fronts this week. According to MINING.COM, Agnico Eagle posted record reserves while hiking its payout, with profit soaring on stronger gold prices and spending plans topping $600 million for 2026. This expansion reflects confidence in gold market fundamentals and the company's growth trajectory.
Exploration activity continued with notable discoveries. According to Mining Technology, Felix Gold announced drilling and trenching outcomes from Northwest Array at Treasure Creek, revealing notable extensions to gold mineralisation. Additionally, according to Mining Technology, Blossom Gold, via its fully owned subsidiary Investmin Resources, submitted a notice of intent (NoI) to the US Bureau of Land Management to commence resource expansion drilling at Rosebud in Nevada, indicating active exploration pipelines in the sector.
Equipment and technology advancement characterized mining operations this week. According to International Mining, Kumba Iron Ore is advancing margin-enhancing ultra-high-dense-media-separation (UHDMS) technology at its Sishen iron ore mine in South Africa's Northern Cape, with the implementation representing a ZAR11.2 billion (approximately US$600 million) investment. Separately, according to International Mining, Sandvik introduced the new Leopard™ DI610i, a high-performance down-the-hole (DTH) surface drill rig designed for open-pit mines and drilling contractors.
Strategic consolidation also marked the week. According to Mining Technology, Swedish engineering group Sandvik agreed to acquire ThoroughTec Simulation, a South African organization specializing in equipment simulators and simulation-based training for the mining industry. Additionally, according to International Mining, Rox Resources Limited engaged MACA Interquip Mintrex as the preferred contractor for engineering, procurement, and construction of the Youanmi Processing Plant and associated facilities.
Oil & Gas Markets
Limited market-level coverage of oil and gas trading activity was available this week. However, according to Investing.com Commodities, oil prices tumbled toward a second consecutive weekly loss, with momentum fading as volatility entered a compression phase. This suggests consolidation in crude markets after recent volatility.
Geopolitical developments continued to influence energy markets. According to Investing.com Commodities, Venezuelan oil is on the move, with oil revenue projected to hit $5 billion within months under US control, reflecting significant shifts in hemispheric energy dynamics. Additionally, according to Investing.com Commodities, oil reliance boosts energy flexibility under a US-India trade deal, indicating that energy considerations remain central to major bilateral trade negotiations.
The week's technical analysis suggested mixed signals for crude. According to Investing.com Commodities, oil price slips as momentum fades and volatility enters compression phase, indicating a period of consolidation rather than directional conviction in the market.
Energy Storage & Technology
Beyond long-duration storage, the broader energy technology landscape showed continued development. According to Power Magazine, Plus Power, a Texas-headquartered energy company with installations in more than 20 states, brought a utility-scale battery energy storage project online in Maine on February 11, expanding its geographic footprint and contributing to grid reliability in New England.
Week Ahead Preview
Investors will be monitoring continued developments in long-duration energy storage deployment, particularly as California's renewable integration challenges drive demand for grid-scale solutions. The regulatory environment remains a critical factor following this week's EPA policy reversal, with implications for future renewable energy investment and emissions reduction strategies. In mining, attention will focus on exploration results and project development timelines, particularly for gold and critical minerals. Energy markets will continue tracking geopolitical developments affecting crude supply and demand dynamics.
This weekly recap is compiled from coverage by Solar Power World, Electrek, PV Magazine, MINING.COM, Mining Technology, International Mining, Investing.com Commodities, and Power Magazine. For daily updates, visit energystandard.io.