Green hydrogen, produced using renewable energy sources like wind and solar, is set to revolutionize the energy sector by offering a clean and sustainable alternative to fossil fuels. Unlike traditional hydrogen production methods that rely on natural gas and emit significant amounts of carbon dioxide, green hydrogen is created through Read more…
The emergence of new battery technologies is reshaping the landscape of electric vehicles (EVs). Lithium-ion (Li-ion) batteries, crucial for EVs, are undergoing significant innovation to improve performance and reduce costs. As EV demand grows, manufacturers are exploring alternatives to traditional Li-ion batteries. One avenue of research involves cathode materials. Innovations Read more…
Wave energy harnesses the power of waves in the ocean to generate electricity. Waves are created by wind blowing across the ocean’s surface, transferring energy from the sun. Various technologies, like oscillating water columns and oscillating bodies, capture this energy. Oscillating water columns use wave surges to push air through Read more…
Photovoltaic (PV) cells, also known as solar cells, change sunlight directly into electricity. They’re made of a special material called semiconductor. When sunlight hits a PV cell, it knocks electrons loose from the atoms in the material. These loose electrons create electricity. PV cells are small, but when many are Read more…
Geothermal energy is heat from within the Earth, generated primarily by the decay of radioactive materials like potassium-40 in its core. This natural process keeps the Earth’s core extremely hot, around 5,000° Celsius. Heat travels from the core through the mantle and reaches the crust, gradually increasing in temperature the Read more…
Public charging infrastructure for electric vehicles (EVs) is crucial for widespread adoption, particularly in dense urban areas where home charging may be limited. By the end of 2022, there were 2.7 million public charging points globally, with significant growth in slow chargers, mainly in China and Europe, and fast chargers, Read more…
Fuel cells, though individually not powerful, are grouped into stacks to generate sufficient electricity for various needs, from small gadgets to large-scale power plants. Unlike batteries, fuel cells don’t deplete or require recharging; they continuously produce electricity as long as the fuel source, like hydrogen, is provided. Comprising an anode, Read more…
The electrification of transportation brings about transformative changes, driven by environmental concerns, regulatory pressures, and technological advancements. As automakers invest heavily in electric vehicles (EVs), they face significant challenges in reshaping supply chains and addressing materials shortages. One key consideration is the overhaul of component requirements. Traditional automotive supply chains Read more…
The rapid advancement of artificial intelligence (AI) comes with a significant energy challenge. As AI systems grow larger and more complex, their thirst for electricity escalates, exacerbating concerns about carbon emissions and sustainability. This energy demand is driven by various factors, including the need for extensive computing power to train Read more…
Community solar, also known as solar farms or solar gardens, offers a collective approach to accessing solar energy. It enables individuals who cannot install solar panels on their own property to benefit from renewable energy. Instead of relying on rooftop panels, participants in community solar programs share the output of Read more…