Climate Change Solutions Update

Category: Electricity

Cut Emissions:
– Enhance Efficiency
– Shift Production
– Improve Electrical System

  • Energy Storage Exists, & It’s Coming For Your Fossil Fuels

    Energy storage, particularly in the form of concentrating solar power systems, is gaining traction in commercial and industrial applications. Startups like 247Solar are innovating in the CSP field, combining it with heat-storing batteries for longer-lasting energy storage solutions. 247Solar has developed a source-agnostic battery system that can run on alternate fuels in case of solar availability issues, offering round-the-clock electricity and a combined heat and power option for industrial processes. The company is focusing on reducing carbon emissions and energy costs, with estimates of up to a 95% reduction in carbon footprint and a 25% or more cut in energy costs. They offer an Energy-as-a-Service business model that allows businesses to upgrade their energy systems without upfront costs, and plan to deploy Series B funding to establish a new 3.5-megawatt module, expanding from their current size of 400 kilowatts. Solar power is highlighted as a fast, abundant, and economical way to increase the nation's power profile.

    https://cleantechnica.com/2025/12/02/energy-storage-exists-its-coming-for-your-fossil-fuels/

  • Virtual Power Plants Thwart Plot Against Renewable Energy

    The US renewable energy transition is unstoppable, with virtual power plants utilizing distributed energy resources like solar panels and home storage systems to manipulate load-shifting and avoid new gas peaker plants. EnergyHub's acquisition of Resideo Grid Service aims to integrate a DER Management system for utility companies. With over 2.5 million DERs in their management roster, VPPs are seen as a fast, cheap, and customer-centric solution to load growth. MIT's EUREICA concept utilizes solar panels, batteries, EVs, and other DERs to respond to grid disruptions, highlighting the shift towards a cyber-physical system in the electricity grid. The smart home of the future can connect to virtual power plants for incentives and protection against cyberattacks.

    https://cleantechnica.com/2025/12/02/virtual-power-plants-thwart-plot-against-renewable-energy/

  • Low Carbon gains $1.4bn from CVC DIF to drive renewable energy growth

    The Clean Power 2030 plan, which includes doubling onshore wind capacity and tripling solar PV, requires significant investment such as the one received by Low Carbon from CVC DIF to drive growth and support the delivery of several gigawatts of renewable energy. This investment will help Low Carbon transition into a diversified independent power producer, contributing to the energy transition in the UK and Europe. The UK government's plan requires £40bn of annual investment, while the EU has set a new renewable energy target of 42.5%. Low Carbon plans to bring a 3GW portfolio of renewable assets online in key markets such as the UK, Germany, and Poland, aligning with the goals of the Clean Power 2030 plan. Additionally, Hover Energy's innovative microgrid technology, recognized at the Power Technology Excellence Awards, is contributing to a more flexible and resilient energy future through their AI-enabled Microgrid Management SystemTM and networked microgrids.

    https://www.power-technology.com/news/low-carbon-cvc-dif/

  • Civ Robotics unveils AI-powered navigation tool to automate solar construction processes

    Giv Robotics and Civ Robotics are utilizing AI-powered navigation systems at solar parks in the US to streamline construction processes and combat labor shortages in the solar sector. CivNav, a GPS sensor box mounted on construction machines, provides operators with precise guidance for the placement of piles, pallets, and PV modules with up to 5 cm accuracy, eliminating the need for manual surveying. This technology has the potential to accelerate construction timelines, reduce staff requirements, and generate daily reports with real-time operational data to help managers identify bottlenecks. Civ Robotics' innovative solutions have already contributed to over 20 GW of solar projects worldwide and are being utilized by major companies in the industry.

    https://www.pv-magazine.com/2025/12/02/ai-powered-navigation-tool-construction-solar-parks-epcs-giv-robotics-united-states/

  • South Australia averages 100 pct wind and solar over week, 90 pct over last 28 days

    South Australia has achieved over 100% net renewables in the past week and over 90% renewables in the last 28 days, with a mix of wind and solar power. The state aims to reach an average of 100% "net" renewables by 2027, aided by new transmission links and a growing number of big batteries. The completion of a new link from NSW and the use of battery grid forming inverters will allow the grid to run without gas generators, ensuring 100% renewables at times. The state's renewable energy capacity is set to increase with the operation of the Goyder wind farm.

    https://reneweconomy.com.au/south-australia-averages-100-pct-wind-and-solar-over-week-90-pct-over-last-28-days/

  • From commitment to reality: how Chinese cities are delivering on climate goals

    Chinese cities like Zhenjiang, Qingdao, Guangzhou, and Shenzhen are leading the way in implementing climate solutions at the city level. Initiatives include reducing food waste, developing zero-waste cities, managing energy and carbon emissions, and promoting green industries. Shenzhen has become a world-class 'supercharging city' with a high market penetration of EVs and plans to pilot vehicle-to-grid interaction. Dalian is increasing its renewable energy capacity and developing clean energy industries, including hydrogen-based energy. Wuhan has completed a sponge city pilot project to improve flood control and ecological functions, while also focusing on green, low-carbon development. Municipal leaders in these cities are emphasizing the importance of environmental protection and sustainable development, showcasing practical blueprints for international climate action and the importance of local solutions in achieving global net-zero pathways.

    https://www.c40.org/news/from-commitment-to-reality-how-chinese-cities-are-delivering-on-climate-goals/

  • Solar and wind reach 100 pct of demand in biggest isolated grid, as batteries allow it to keep its thermals on

    Western Australia's isolated grid achieved 100% of demand with solar and wind energy, supported by growing battery storage. The state's high levels of rooftop solar and variable renewables are driving the green energy transition, with coal generators expected to retire by the end of the decade. South Australia is also making progress towards 100% renewables, aiming for "net" renewables by 2027. As the grid transitions, alternative solutions like synchronous condensers and grid forming inverters are being considered to ensure stability. The ultimate goal is to achieve 100% renewables without the need for traditional generators, emphasizing the importance of preparing for a coal-free grid by 2031.

    https://reneweconomy.com.au/solar-and-wind-reach-100-pct-of-demand-in-biggest-isolated-grid-as-batteries-allow-it-to-keep-its-thermals-on/

  • More US States Are Promoting Balcony Solar

    Balcony solar is a concept that allows apartment dwellers to generate their own electricity by hanging solar panels on their balcony railings, democratizing the energy supply and reducing utility bills. States like Utah, New York, and Pennsylvania are passing legislation to allow for the installation of balcony solar systems, seen as a game changer for renters and low-income individuals. Despite some utility companies' hesitancy due to grid issues and threats to their business model, the growing interest in balcony solar systems at the state level is a response to federal negativity towards clean energy. Legislation exempting balcony solar systems from interconnection agreements with utility companies, along with a typical break-even point of around 3 years, is expected to make balcony solar more accessible in the future.

    https://cleantechnica.com/2025/12/01/more-us-states-are-promoting-balcony-solar/

  • Building the perfect perovskite, one layer at a time

    Researchers at the University of Cambridge have developed a precise layer-by-layer vapor-phase growth method for halide perovskites, specifically CsPbBr3, on a 2D perovskite single crystal. This advancement could lead to more thermally stable perovskite solar cells, with scalable, solvent-free, and industrially compatible processes suitable for various optoelectronic applications. The research also demonstrated that uniform thickness control allows for tunable band offsets, improving charge transport and recombination dynamics. The team is now focused on integrating these structures into fully functioning devices such as solar cells and LEDs, offering promising solutions for advancing renewable energy technologies.

    https://www.pv-magazine.com/2025/12/02/building-the-perfect-perovskite-one-layer-at-a-time/

  • Ethio Telecom Expands Its EV Charging Network with the Launch of a Third Super-Fast Smart Station in Addis Ababa

    Ethiopia has made significant strides in promoting electric vehicles by restricting the import of internal combustion engine vehicles and investing in electric vehicle infrastructure. The country has seen a surge in electric vehicle registrations, with over 60% of new vehicle registrations being electric in 2024. Ethiopia's energy mix is already over 90% sourced from renewables, with projects like the Grand Ethiopian Renaissance Dam contributing clean electricity. Ethio Telecom has launched electric vehicle charging hubs with ultra-fast and super-fast chargers to support the growing electric vehicle ecosystem in the country. This transition to electric vehicles and renewable energy not only helps reduce emissions and improve air quality but also frees up scarce foreign currency resources by substituting imported fossil fuels with locally generated clean electricity, showcasing that electrification is not just happening in Europe but also in countries heavily dependent on fossil fuel imports like Ethiopia.

    https://cleantechnica.com/2025/12/01/ethio-telecom-expands-its-ev-charging-network-with-the-launch-of-a-third-super-fast-smart-station-in-addis-ababa/