GERAÇÃO DE ENERGIA

Science and Technology

The brute force of the waves turns into clean energy with almost no waste, as promised by a gyroscopic converter created in Japan that, in simulations, couples with the sea’s sway and reaches the maximum limit of 50% efficiency, leaving old marine generators behind.

Maria Heloisa Barbosa Borges 13/06/2026 at 22:32

Science and Technology

How gravity batteries can change the world by transforming weight, height, and excess energy into clean electricity

Caio Aviz 01/06/2026 at 08:41

Renewable Energy

Spanish city uses an aquifer hidden 11 meters deep as an urban ‘refrigerator’ for almost 30 years, saves 52% of energy in a public building, and now resorts to AI to prevent the solution from exhausting its potential

Carla Teles 30/05/2026 at 15:29

Science and Technology

A British company has installed in the middle of the ocean the world’s first floating platform that generates electricity 24 hours a day from the temperature difference between the surface and the depths of the Atlantic, without relying on wind or sun.

Maria Heloisa Barbosa Borges 25/05/2026 at 01:50

Renewable Energy

5 Mini Wind Turbines To Generate Power At Home

Roberta Souza 05/02/2026 at 20:00

energia elétrica - conta de luz - transmissão

Power Generation

Of Every R$ 100 Paid on the Electricity Bill, Up to R$ 40 Are Not for Energy — They Are Taxes

Roberta Souza 28/01/2026 at 16:00

Parque eólico com vários aerogeradores brancos sob céu azul com poucas nuvens, visto a partir do nível do solo, com linhas de transmissão ao fundo.

Wind Energy

Brazil’s Largest Wind Turbine: Standing 257 Meters Tall, Energy Giant Will Be Erected in Ceará

Paulo H. S. Nogueira 28/01/2026 at 09:02

Itaipú vira prioridade: Brasil acelera negociações com Paraguai e pressiona avanço antes de dezembro

Power Generation

Itaipu Becomes Priority: Brazil Accelerates Negotiations With Paraguay and Pushes for Progress Before December

Sara Aquino 17/11/2025 at 16:28

Vista aérea de painéis solares alinhados sobre um campo verde, capturados em um dia ensolarado.

Renewable Energy

Renewable Energy Generation Cuts Reach 37% in October

Paulo H. S. Nogueira 07/11/2025 at 08:01

Torres eólicas e estrutura de transmissão elétrica ao amanhecer com o céu em tons de azul e dourado.

Power Generation

Energy Market Opening Approved By Chamber For Self-Generation

Paulo H. S. Nogueira 31/10/2025 at 08:37

Técnicos instalando painéis solares no telhado de uma casa em um bairro residencial, sob céu claro e ensolarado.

Solar Energy

MP 1304 Introduces New Fee That Threatens The Viability Of Solar Energy Generation In The Country

Paulo H. S. Nogueira 30/10/2025 at 08:13

Painéis solares instalados em campo sob um céu parcialmente nublado.

Power Generation

GDSUN Growing: Five New Distributed Generation Plants Begin Operation

Paulo H. S. Nogueira 29/10/2025 at 08:14

The brute force of the waves turns into clean energy with almost no waste, as promised by a gyroscopic converter created in Japan that, in simulations, couples with the sea’s sway and reaches the maximum limit of 50% efficiency, leaving old marine generators behind.

How gravity batteries can change the world by transforming weight, height, and excess energy into clean electricity

Spanish city uses an aquifer hidden 11 meters deep as an urban ‘refrigerator’ for almost 30 years, saves 52% of energy in a public building, and now resorts to AI to prevent the solution from exhausting its potential

A British company has installed in the middle of the ocean the world’s first floating platform that generates electricity 24 hours a day from the temperature difference between the surface and the depths of the Atlantic, without relying on wind or sun.

5 Mini Wind Turbines To Generate Power At Home

Of Every R$ 100 Paid on the Electricity Bill, Up to R$ 40 Are Not for Energy — They Are Taxes

Brazil’s Largest Wind Turbine: Standing 257 Meters Tall, Energy Giant Will Be Erected in Ceará

Itaipu Becomes Priority: Brazil Accelerates Negotiations With Paraguay and Pushes for Progress Before December

Renewable Energy Generation Cuts Reach 37% in October

Energy Market Opening Approved By Chamber For Self-Generation

MP 1304 Introduces New Fee That Threatens The Viability Of Solar Energy Generation In The Country

GDSUN Growing: Five New Distributed Generation Plants Begin Operation

Mother and daughter build a 70 m² house with more than 8,000 discarded glass bottles and impress with their creativity; known as the Casa de Sal, the property is located on Itamaracá Island, in Pernambuco.

The river that “dies” in the desert never reaches the sea and yet gives life to one of Africa’s largest natural refuges in a truly impressive way.

He transformed an abandoned plastic water tank into an underground house in the “hobbit hole” style, using only repurposed pallet wood, without heavy machinery or expensive labor.

China transforms desert-devastated area into the world’s largest artificial forest, planting trees for 60 years, blocking sand that reached Beijing, and creating a “green lung” of 92,000 hectares in a region once considered lost.

Toyota launches “family hybrid van” with 7 or 8 seats, 1.8 hybrid engine, fuel consumption of up to 23.8 km/l, and a price equivalent to about R$ 104,000 without taxes, below the Tiggo 8 Pro Plug-in Hybrid sold in Brazil: meet the Noah Hybrid 2026 in Japan.

Libya built over 4,000 kilometers of underground pipelines to bring water from the Sahara to coastal cities in a project that the government itself called the Eighth Wonder of the World.

Desert sand, previously discarded for being too smooth for concrete, becomes an ecological brick in the United Arab Emirates, dispensing with Portland cement, curing at room temperature, and attempting to transform dunes useless for construction into raw material for a new arid engineering.