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: China
-
Bridging the Methane Gap: Financing Abatement in China
Methane emissions in China account for a significant portion of global warming, and the country's updated NDC now includes all greenhouse gases, showing a stronger policy focus on addressing methane alongside carbon dioxide. While there are feasible solutions to reduce methane emissions in various sectors, the lack of structured financial support is hindering the scaling of abatement projects. To close the methane finance gap, the report recommends incorporating methane into future NDCs, enhancing monitoring systems, and mobilizing finance to turn abatement projects into bankable initiatives. China's experience in addressing methane challenges can offer valuable lessons for other emerging economies and countries in the Global South, emphasizing the importance of investing in energy, agriculture, and waste projects to reduce methane emissions.
https://www.climatebonds.net/news-events/blog/bridging-methane-gap-financing-abatement-china
-
Global renewable capacity to reach 8.4 TW by 2031, says GlobalData
GlobalData predicts that global renewable capacity will more than double to 8.4 TW by 2031, with solar PV leading the expansion and accounting for 56.1% of global renewable capacity. The Asia-Pacific region, led by China, is at the forefront of wind and solar deployment. However, the energy transition is uneven across regions, with potential weakening support for renewables in the United States. Artificial intelligence is increasingly being utilized in the power sector to improve generation forecasting and optimize energy storage, highlighting the importance of technological advancements in achieving climate solutions.
-
BYD unveils EB batteries that can recharge in 10 minutes
BYD has unveiled new EV batteries that can recharge in 10 minutes, with the ability to charge from 10% to 70% in 5 minutes and from 10% to 97% in 9 minutes. The second generation Blade Battery can deliver a driving range of 777 km and extend the range of premium models beyond 1,000 km. The batteries have passed China's national safety standards and will be included in ten new BYD models. The company's FLASH Charging network, which currently includes 4,000 stations, will expand to 20,000 by the end of 2026, with 2,000 stations located on highways. This advancement in EV battery technology and charging infrastructure is a significant step towards reducing carbon emissions and promoting the adoption of electric vehicles as a key climate solution.
https://www.pv-magazine.com/2026/03/06/byd-unveils-eb-batteries-that-can-recharge-in-10-minutes/
-
Chinese scientists build ‘ultra-stable’ polymer solar cell with 19.1% efficiency
Researchers from Wuhan University of Technology in China have developed a polymer solar cell with 19.1% efficiency and remarkable stability by blending small-molecule acceptors into polymeric matrices. The incorporation of linearly packed small molecule acceptors disentangled polymeric chains, creating efficient pathways for charge transport and reducing degradation. The resulting devices retained 97% efficiency after 2,000 hours of operation in air, with an extrapolated lifetime exceeding 100,000 hours. This work provides a practical pathway towards commercialization of flexible organic photovoltaics, with various layers including a molybdenum trioxide hole transport layer and a buckminsterfullerene electron transport layer contributing to the cell's success.
-
World’s first 628 Ah grid-scale battery enters operation
The world's first 628 Ah grid-scale battery has been successfully implemented in China, showcasing a major advancement in the industry. This project utilizes 200 MW/400 MWh battery energy storage with lithium iron phosphate cells, featuring an innovative design with stacking processes and high-toughness separators for improved safety and cost efficiency. EVE Energy has been mass-producing these large-capacity cells since December 2024, positioning themselves as a leader in the field of grid-scale battery solutions. This development highlights the potential for scalable and sustainable energy storage solutions to support the transition to a cleaner and more efficient energy system.
https://www.pv-magazine.com/2026/02/12/worlds-first-628-ah-grid-scale-battery-enters-operation/
-
BYD Challenges EV Range Assumptions With 1000 km Denza Z9
The article discusses the benefits of electric cars, particularly in terms of convenience, power, comfort, and technology, with the Denza Z9 from BYD's premium brand offering a range of over 1000 km. The expanding flash charging network in China and plans to launch the Z9 in Europe with thousands of flash charging stations are highlighted. The introduction of solid-state batteries may further increase EV driving ranges in the future, potentially leading to EV driving range parity with ICE vehicles. This shift in consumer mindset towards accepting slightly lower ranges is changing perspectives and allowing other positive attributes of EVs to shine, ultimately contributing to climate solutions.
https://cleantechnica.com/2026/02/10/byd-challenges-ev-range-assumptions-with-1000-km-denza-z9/
-
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/
-
China maximises battery recycling to shore up critical mineral supplies
China's rapid increase in electric vehicle (EV) sales has led to a surge in spent batteries, with nearly 400,000 tonnes generated last year and projected to rise to one million tonnes per year by 2030. To address this waste issue, the Chinese government has launched new policies mandating end-of-life recycling for EVs and their batteries, with manufacturers responsible for recycling. This strategy not only addresses the waste problem but also aims to secure critical minerals like lithium, cobalt, nickel, and manganese. Chinese companies like CATL's Brunp subsidiary and Botree are leading the way in battery recycling, offering higher prices to EV owners and expanding into foreign markets to meet demand.
-
BYD’s Turquois T-Shaped Second-Generation Flash Chargers Seen At Dealers Ahead Of Launch
BYD has revealed the next generation of "Flash Chargers" with up to 1200 kW of charging power, an upgrade from the previous model, aiming to make electric vehicle charging faster and more convenient. The company is introducing new electric vehicles with 1000V architecture and flash charging capabilities, expanding rapidly in China and Europe. A new flash charging ecosystem is emerging at "China speed," potentially changing how people use EVs and making traditional ICE vehicles less relevant. Overall, BYD is focusing on improving power and design aspects of their chargers to enable smooth and efficient usage, with 5-minute charging potentially becoming standard globally.