UNEZA Utilities Lift Energy Transition Investment Plans To $156 Billion A Year
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7 Emerging Energy Technologies Attracting Start-Up Investment
Nuclear fission, fusion and geothermal lead 7 emerging energy technologies attracting start-up investment, raising about USD 9.7 billion in 2025.
By Suraj Kadam•Nov 12, 2026•22 min read
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Fusion Energy: 5 Problems to Solve Before It Powers the Grid
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Nov 11, 2026
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Belgium's 735 MW Offshore Wind Farm To Generate Up To 2.6 TWh A Year
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By Suraj Kadam•Nov 12, 2026
LATEST HEADLINES
UNEZA Utilities Lift Energy Transition Investment Plans To $156 Billion A Year
3 days ago•Renewable Energy
Sodium-Ion Batteries Cut Total Ownership Cost 21% Over 20 Years
4 days ago•Technology
Renewables Cut Spain's 2024 Gas Import Needs For Power By Nearly 40%, Saving USD 26 Billion
Nov 6, 2026•Renewable Energy
TOP ANALYSES
View all →Fusion Energy: 5 Problems to Solve Before It Powers the Grid
By Suraj Kadam
Nov 11, 2026
Belgium's 735 MW Offshore Wind Farm To Generate Up To 2.6 TWh A Year
By CTJ Desk
Nov 11, 2026
FEATURED INDUSTRY EXPERTS
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The Energy Security Crisis Is Here. Battery Storage Is the Only Answer That Scales
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As renewables grow and power demand rises, battery energy storage offers the scale and flexibility India’s grid needs.
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Top 10 Biggest Electric Car Companies in the World
BYD leads the top 10 biggest electric car companies in the world, ahead of Geely, SAIC and Tesla, ranked by the carmakers' own 2025 sales figures.
INNOVATION
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Top 10 Emerging Clean Energy Technologies to Watch
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CLEANTECH STARTUP STORIES
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Lydian Uses Modular Plants to Make Synthetic Jet Fuel Affordable
Boston-based Lydian is tackling the biggest barrier to clean jet fuel made from CO₂: cost. Its PIVOT system packs the reactors that turn captured CO₂ and hydrogen into jet fuel into compact, factory-built modules.
CTJ Desk·Oct 29, 2026
How Cloover Is Helping Energy Installers Finance Home Solar And Heat Pumps
Berlin-based Cloover provides software and embedded financing for residential energy installers.
CTJ Desk·Oct 28, 2026
Startup Secures $750 Million to Scale Rust-Powered Batteries, WSJ Reports
According to reporting by The Wall Street Journal, an energy startup has raised $750 million to advance so-called rust-powered batteries. The funding targets the commercialization of iron-based storage systems intended for long-duration grid applications. Overview Rust-powered batteries, commonly described as iron-based or iron-air systems, rely on the reversible oxidation and reduction of iron to store
CleanTech Journal Desk·Aug 13, 2026
LATEST STORIES
Top 10 Emerging Clean Energy Technologies to Watch
See the top 10 emerging clean energy technologies to watch, from hydrogen truck refuelling to sodium-ion batteries, and how close each is to market.
Suraj Kadam·Nov 12, 2026
Top 10 European Countries by Biogas Potential From Waste
Ukraine leads the top 10 European countries by biogas potential from waste, at 435 PJ a year, ahead of Germany, France and Türkiye. See the full ranking.
Suraj Kadam·Nov 11, 2026
Top 5 Wind Turbine Manufacturers Ranked By New Capacity
Top wind turbine manufacturers ranked by 2025 new wind capacity installed using GWEC data. Goldwind leads with 29.7 GW, ahead of Envision worldwide.
Suraj Kadam·Nov 7, 2026
Top 10 Benefits of Renewable Energy for People and the Planet
The top 10 benefits of renewable energy, from cheaper power and USD 480 billion in fuel savings to cleaner air, water savings and 16.6 million jobs.
Suraj Kadam·Nov 13, 2026
10 Largest Renewable Energy Projects in the World by Capacity
The 10 largest renewable energy projects in the world by capacity, from Tibet's 60 GW hydropower project and India's Khavda park to the Three Gorges Dam.
Suraj Kadam·Nov 13, 2026
Top 10 Solar Panel Manufacturers in the World by Shipments
LONGi, JinkoSolar and JA Solar lead the top 10 solar panel manufacturers of 2025, ranked by module shipments the companies reported in their own results.
Suraj Kadam·Nov 13, 2026
Top 10 Hydrogen Companies in the World Ranked by Revenue
The top 10 hydrogen companies in the world ranked by revenue, from Bloom Energy and Plug Power to Nel and REFIRE, using their latest annual results.
Suraj Kadam·Nov 13, 2026
Top 10 Largest Solar Power Plants in Germany by Capacity
The top 10 largest solar power plants in Germany by capacity, led by SILUX Solarpark in Saxony at 603 MW, using the official German power plant register.
Suraj Kadam·Nov 13, 2026
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