An test installation at the of a 16 kW/64 kWh flywheel system at the Meralco Power Tech Lab to serve as a proof-of-concept and testing site. (Photo from Meralco)
Seven months ago, Tina Casey wrote about the comeback of kinetic energy storage systems, pointing to renewed investment and attention after years of being overshadowed by batteries. Her piece, “$200 Million For Renewables-Friendly Flywheel Energy Storage,” captures a shift that has been building quietly: flywheels are no longer a niche … [continued]
A newly released study by People of Asia for Climate Solutions (PACS) and New Energy Nexus (NEX) underscores the potential of deeper Philippines–China cooperation to speed up the country’s shift to renewable energy, while unlocking economic and technological gains for both sides. Titled “Bridging Opportunities: A Roadmap for China–Philippines Renewable … [continued]
A new round of tidal energy activity is beginning to surface in the US, including a plan to install slim, powerful tidal turbines from the Scottish firm Orbital Marine Power in Washington State.
ChatGPT generated illustration of a ballast-balanced 1,100 TEU feeder vessel at berth, showing containerized battery swap operations, quay-side charging infrastructure, and high-voltage shore connection
Most maritime battery studies are already obsolete. That is not a criticism of the researchers who wrote them. It is a recognition that their assumptions were grounded in the battery costs and energy densities available at the time. Several of the most detailed recent merchant shipping studies modeled battery system … [continued]
Remote communities in the United States, who often rely on imported diesel to power their microgrids, are exploring the viability of using the powerful currents of free-flowing rivers to produce electricity using novel technologies like this hydrokinetic device installed on Alaska’s Kvichak River in 2019. Photo from ORPC and Igiugig Village Council.
Webinar Series Will Highlight How Researchers Test and De-Risk Marine Energy Microgrid Technologies in the Lab In remote places where water flows freely but electricity often does not, the potential to harness the power of waves, currents, and tides is palpable. But is it possible? Although marine energy technologies like … [continued]
The researchers behind MHKiT—as well as marine energy experts at NLR, like those pictured here—depend on MHKiT to guide their own research, a testament to its broad benefits for industry members and researchers alike. Photo by Gregory Cooper, National Laboratory of the Rockies.
Updated Tool Could Help Marine Energy Developers Save Time, Money, and Effort A team of national laboratory researchers recently released version 1.0 of the Marine Hydrokinetic Toolkit (MHKiT)—a free, publicly available software tool used to process, analyze, visualize, and standardize marine energy data. Marine energy—energy generated from ocean and river waves, currents, … [continued]
NLR researchers Ravi Kishore (left) and Erick Moreno Resendiz test their deployable thermomagnetic generator, which is designed to convert thermal energy from the ocean into electrical energy. This innovative technology aims to power a diverse range of sensors using the Curie effect. Photo by Agata Bogucka, National Laboratory of the Rockies.
Compact Thermomagnetic Generator Delivers Continuous Electricity Using Natural Temperature Differences Between Ocean Water and Air The key to future technologies can sometimes be found in the past. What Ravi Kishore is working to perfect, for example, has its origins in the 19th century imaginations of Nikola Tesla and Thomas Edison. … [continued]
Vanadium flow battery technology will be the first to take advantage of a new energy storage test facility hosted by the US Department of Energy's Pacific Northwest National Laboratory (courtesy of PNNL).
Vanadium flow battery technology will be the first to take advantage of a new energy storage test facility hosted by the US Department of Energy’s Pacific Northwest National Laboratory.
Developers typically use several computer models to assess new technology designs. Now, NREL researchers are building an all-in-one tool that makes it faster and easier to evaluate their designs in one platform. Photo by Gregory Cooper, NREL.
How a Forthcoming Modeling Tool Could Help Developers Rapidly Assess the Potential of Any Floating Device Can your technology triumph in the ocean? Ask SEA-Stack. True to its name, this one-of-a-kind, free, open-source tool combines (or stacks) multiple wave energy modeling capabilities into one user-friendly package. With SEA-Stack, wave energy … [continued]
Francesco La Camera, Director General of the International Renewable Energy Agency (IRENA). (Photo for Cleantechnica by author)
The first day of the Singapore International Energy Week (SIEW) saw Francesco La Camera, the Director General of the International Renewable Energy Agency (IRENA), delivering a resolute address, emphasizing the unprecedented dominance of renewables in new energy projects and firmly asserting that the global energy transition is accelerating, not faltering. … [continued]
