energia renovável

Science and Technology

At the bottom of the Mediterranean, Italian engineers have sunk a “plant” in the shape of a giant donut that uses the ocean’s own weight to store energy, storing electricity generated by wind and sun at the sea floor and returning it to the grid without dams, mountains, or chemical batteries.

Débora Araújo 10/07/2026 at 15:26

Renewable Energy

After a Year of Success in Switzerland, Solar Railway Attracts Italy’s Interest for Clean Energy Transformation

Felipe Alves da Silva 06/07/2026 at 19:56

Science and Technology

Canada Sinks Six Giant Balloons in Lake Ontario to Test Underwater Battery That Stores Compressed Air 60 Meters Deep

Ana Alice 06/07/2026 at 18:42

Economy

BlackRock Freezes $1 Billion in Brazilian Renewable Energy, Impacting 1.5 GW of Planned Projects and Highlighting Investor Concerns Over Infrastructure Bottlenecks Cutting Up to 25% of Solar and Wind Generation

Flavia Marinho 04/07/2026 at 20:23

Renewable Energy

How Norway Produces More Energy Than It Consumes with Nearly 1,800 Hydropower Plants and Over 1,100 Reservoirs

Andriely Medeiros de Araújo 04/07/2026 at 17:35

Science and Technology

Canary Island with 11,000 Residents and Over 500 Volcanoes Uses Wind and Water as a Giant Battery to Demonstrate Remote Areas Can Survive Without Fossil Fuels

Ana Alice 03/07/2026 at 20:55

Science and Technology

From Space, a “Great Solar Wall” Spans 400 km of China’s Kubuqi Desert, Transforming the “Sea of Death” with Giant Panels to Combat Sandstorms and Revitalize the Land

Ana Alice 03/07/2026 at 19:19

Interesting facts

Major Brazilian Ethanol Producer Becomes Largest Owner of Planted Forest in Mato Grosso, Aiming to Power Plants with Renewable Energy Instead of Fossil Fuels

Maria Heloisa Barbosa Borges 01/07/2026 at 23:00

Interesting facts

Offshore Wind Turbines Double as Artificial Reefs, Attracting Marine Life

Caio Aviz 01/07/2026 at 16:24

Science and Technology

Innovative Thermal Battery in Brazil Can Store Renewable Energy for Weeks, Offering Cheap Electricity and Winter Heating

Caio Aviz 01/07/2026 at 16:11

Interesting facts

The U.S. is Repurposing Giant Retired Wind Turbine Blades in an Ambitious Project to Tackle Energy Transition Waste

Alisson Ficher 27/06/2026 at 18:15

Science and Technology

Teen from Rajasthan Desert Village Builds Homemade Wind Turbine Generating 20 kWh Daily, Founds Startup Sunwind

Maria Heloisa Barbosa Borges 25/06/2026 at 18:00

Energia Renovável

At the bottom of the Mediterranean, Italian engineers have sunk a “plant” in the shape of a giant donut that uses the ocean’s own weight to store energy, storing electricity generated by wind and sun at the sea floor and returning it to the grid without dams, mountains, or chemical batteries.

After a Year of Success in Switzerland, Solar Railway Attracts Italy’s Interest for Clean Energy Transformation

Canada Sinks Six Giant Balloons in Lake Ontario to Test Underwater Battery That Stores Compressed Air 60 Meters Deep

BlackRock Freezes $1 Billion in Brazilian Renewable Energy, Impacting 1.5 GW of Planned Projects and Highlighting Investor Concerns Over Infrastructure Bottlenecks Cutting Up to 25% of Solar and Wind Generation

How Norway Produces More Energy Than It Consumes with Nearly 1,800 Hydropower Plants and Over 1,100 Reservoirs

Canary Island with 11,000 Residents and Over 500 Volcanoes Uses Wind and Water as a Giant Battery to Demonstrate Remote Areas Can Survive Without Fossil Fuels

From Space, a “Great Solar Wall” Spans 400 km of China’s Kubuqi Desert, Transforming the “Sea of Death” with Giant Panels to Combat Sandstorms and Revitalize the Land

Major Brazilian Ethanol Producer Becomes Largest Owner of Planted Forest in Mato Grosso, Aiming to Power Plants with Renewable Energy Instead of Fossil Fuels

Offshore Wind Turbines Double as Artificial Reefs, Attracting Marine Life

Innovative Thermal Battery in Brazil Can Store Renewable Energy for Weeks, Offering Cheap Electricity and Winter Heating

The U.S. is Repurposing Giant Retired Wind Turbine Blades in an Ambitious Project to Tackle Energy Transition Waste

Teen from Rajasthan Desert Village Builds Homemade Wind Turbine Generating 20 kWh Daily, Founds Startup Sunwind

Finnish Man Buys Unwanted Island for a Bargain, Builds Home with Seven Trees and €400 Roof, Lives Off-Grid with Family in -35°C

South Korea Tows 18 Concrete Blocks Weighing Up to 48,000 Tons Over 36 km to Construct a 3.2 km Underwater Tunnel Between Busan and Geoje, Installed Nearly 50 Meters Deep

Indian Driver Spends 14 Years Digging 10-Meter Tunnel Through Mountain to Connect Isolated Village to the World

Man Who Spent 27 Years Cleaning Classrooms in Louisiana Becomes Principal of the Same School at 39

Indian Teens Win National Geographic Award at Google Science Fair for Using Common Sour Fruit to Naturally Coagulate Rubber in 6 Hours, Reducing Production Time by 10 Hours

Nigeria Dumps 120 Million Tons of Sand into Atlantic to Build Massive City with 8.4 km Sea Wall for Protection Against Ocean Waves and Erosion

In China, 23 Families Spent Over 4 Years Carving a 1.2 km Road Through a Cliff to Overcome Isolation and Transform a Remote Village