Cuba has rapidly transitioned to solar and wind power with assistance from China, increasing solar energy generation to over 20 percent in just 12 months to address US sanctions cutting off oil supply from Venezuela. The country aims to achieve energy independence by 2028 with up to 600 megawatts of battery storage, rendering the US oil blockade economically irrelevant. This transition showcases one of the fastest energy transitions achieved by a developing nation and could serve as a model for other countries facing energy crises. The conflict in the Middle East has also led to an increase in interest in personal renewable energy solutions, such as solar installations, home batteries, and EV chargers, signaling a potential tipping point for the world to embrace renewables.
Tag: US
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Thin Film Solar Gets A Muscular Perovskite Makeover
Perovskite, a next-generation solar material, is gaining attention in the US solar industry, particularly with thin film solar manufacturer First Solar. Thin film solar technology offers lightweight, flexible, and spray-able solutions for high volume manufacturing, with lower costs and durability. First Solar, the only US-headquartered company among the world's largest solar manufacturers, aims to achieve 30% efficiency by 2030 and is expanding its operations in the US and overseas. With projections to reach 17 gigawatts of annual capacity by 2027, First Solar's use of perovskite in their solar cells could potentially replace the equivalent of 17 nuclear power plants and support 40,000 jobs in the US, advancing the development of PV solar devices for various markets. The shift towards renewable energy sources like solar and wind is reducing the reliance on natural gas and coal for energy production, with solar expected to account for 51% of the total new energy resources in the US.
https://cleantechnica.com/2026/03/13/thin-film-solar-gets-a-muscular-perovskite-makeover/
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US Perovskite Solar Cell Startup Hits The Ground Running
Solar manufacturing in the US has seen a resurgence, with 65 new or expanded solar and energy storage factories commissioned in 2025, surpassing 60 gigawatts of domestic solar module production capacity. The entire solar supply chain has been re-shored, strengthening the case for solar power despite potential risks to factories under federal energy policy. US startup Swift Solar has acquired the intellectual property and manufacturing assets of Meyer Burger to produce tandem silicon-perovskite solar cells, aiming to increase efficiency beyond the current 30% ceiling. High-efficiency solar panels offer benefits such as land savings and cost reduction, with opportunities for agrivoltaic projects. UbiQD in New Mexico is scaling up manufacturing of perovskite solar cells, while a US startup is fueling growth in silicon-perovskite solar cell technology through the acquisition of assets from a bankrupt German firm.
https://cleantechnica.com/2026/03/12/us-perovskite-solar-cell-startup-hits-the-ground-running/
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The US Offshore Wind Industry Gets An Assist From Singapore
The Empire Wind offshore wind farm off the coast of New York, initially halted by President Trump, is back on track with the use of shuttle models and a Jones-compliant vessel from Singapore for construction. Seatrium has built a new WTIV for the US offshore wind industry, designed to handle large turbines and comply with the Jones Act. Despite challenges, including Trump's attempts to halt projects, the vessel is now in use at the Empire Wind project. The global offshore wind industry is growing, with advancements in technology and construction progressing worldwide, showcasing the potential for renewable energy industries to thrive.
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Startup Aims To Help US Farmers With Green H2 & Wind Power
The global green hydrogen industry is facing challenges, but solutions are emerging, such as efforts in the US to replace imported ammonia fertilizer with a domestic product. Startups like TalusAg are developing solar-powered green hydrogen-to-ammonia systems for local deployment, with plans for widespread application in agriculture. Two facilities in Minnesota and northern Iowa will produce green ammonia using electrolyzers powered by Blue Earth Light & Water, benefiting farmers by reducing fertilizer costs and allowing them to participate in overseas carbon markets. The project is supported by organizations like PepsiCo and the Minnesota Conservative Energy Forum, aiming to reduce curtailment, create revenue for rural counties, and strengthen industries while also reducing dependence on foreign supply chains. The initiative is seen as a valuable alternative to natural gas for fertilizer production, providing relief to farmers facing challenges such as rising fertilizer and fuel prices, trade wars, and labor shortages.
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US energy storage shatters records with 58 GWh installed in 2025
In 2025, the US energy storage industry experienced a record-breaking year with 57.6 GWh of new capacity installed, showing a 30% increase from the previous year. The utility-scale segment was the main growth driver, contributing nearly 50 GWh, while residential storage also saw a significant surge. The Solar Energy Industries Association (SEIA) and Benchmark Mineral Intelligence report pointed out a "red state" boom in clean energy infrastructure. This surge in energy storage installations signifies a new era of sustained, high-volume deployment in the industry, showcasing promising progress towards climate solutions.
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New Electric Heat Pumps Chase Fossil Fuels Out Of Boilers
AtmosZero, a US startup, is leading the way in developing electric heat pump boilers to replace traditional steam boilers in commercial and industrial operations. These heat pumps are more energy efficient and cost-effective than conventional heating systems. AtmosZero has partnered with companies like R.F. MacDonald and received a grant from the US Department of Energy to further develop their technology. The company has opened a new manufacturing campus and is rapidly expanding its market reach to help accelerate commercial and industrial decarbonization efforts. Quilt is also making strides in the residential heat pump field, attracting numerous partners and expanding into new markets. SHS has partnered with Quilt to offer software-first climate systems, aligning with the trend towards electrification and energy efficiency in the HVAC industry. Gradient is another US innovator in the heat pump field to watch.
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1854 Motors Picks Up The Electric Pickup Torch Dropped By Tesla
Several US startups, including 1854 Motors, are focusing on electric pickup trucks to sustain the vehicle electrification movement following Tesla's Cybertruck flop. 1854 Motors is banking on sodium-ion batteries to release EVs from ethical and environmental complications associated with the cobalt supply chain, targeting socially conscious early adopters. The Pierce electric truck, powered by Na-ion batteries, offers advantages over traditional Li-ion batteries such as better performance in cold weather, longer lifespan, and lower cost. Inspired by the 1987 Chevrolet El Camino, the Pierce aims to dominate cold climate markets in the US with its sleek design. This development comes as Elon Musk faces troubles with controversial features in his ventures, highlighting concerns about privacy and ethics in technology.
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Octopus Energy plans $1bn investment in Californian clean technology
Octopus Energy Generation has announced a $1bn investment in Californian clean technology, focusing on carbon removal and renewable energy projects. The funding will support companies working to restore grasslands and forests to absorb carbon dioxide, as well as invest in heat battery technology to reduce emissions from industries. California's goal of reaching 100% renewable energy by 2045 is being supported by Octopus Energy Generation through investments in clean energy projects across the US, aiding in the transition away from fossil fuels.
https://www.power-technology.com/news/octopus-energy-plans-1bn-investment/
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EVs Lower Nitrous Oxide Levels In California
A study in California has found that increased adoption of electric vehicles (EVs) is linked to lower levels of pollutants, specifically NO2 air pollution. Transitioning to 100% zero emissions vehicle sales by 2035 is projected to reduce ambient NO2 concentrations by 61% in the US and 30-80% in China, leading to significant health benefits and over $1.2 trillion in cumulative health benefits between 2020 and 2050. The study used satellite measurements of NO2 to relate to annual ZEV registrations and confirmed the positive impact of EV adoption on air quality. The researchers suggest that their approach can be generalized globally to other locations without air quality monitoring networks.
https://cleantechnica.com/2026/02/09/evs-lower-nitrous-oxide-levels-in-california/