energia hidrelétrica

Power Generation

Brazil aims to sell energy to Argentina and Uruguay even before its generation, utilizing anticipated turbinable spill, a strategy that can prevent waste, alleviate oversupply, and has already generated R$ 788.2 million in the electricity sector.

Alisson Ficher 29/04/2026 at 15:47

Power Generation

Promise that affects the wallet: Brazilian general director of the largest hydroelectric plant in Brazil says that the tariff should drop in 2027.

Noel Budeguer 14/04/2026 at 16:36

Renewable Energy

A Canadian retiree creates a hydroelectric system on a real river, generating energy continuously throughout the day and demonstrating how the power of water can supply a house with stability even in a simple structure.

Noel Budeguer 02/04/2026 at 11:41

Vista aérea da Usina Hidrelétrica de Itaipu no Rio Paraná, mostrando a barragem, ponte sobre o rio, estradas de acesso e parte do complexo energético entre Brasil e Paraguai.

Power Generation

Itaipu Impresses the World: Hydroelectric Plant with 20 Turbines and 14,000 MW Generates Over 2.9 Billion MWh and Leads Global Clean Energy Production

Caio Aviz 14/03/2026 at 10:25

Renewable Energy

China Turns 4,300-Meter Mountains Into Power Source for Over 2 Million Homes Daily by Building One of the Most Impressive Hydroelectric Plants in the World

Noel Budeguer 19/02/2026 at 13:22

Megaprojeto hidrelétrico da China no Tibete é comparado à Três Gargantas e reacende debate científico sobre efeitos na rotação da Terra. (Imagem: Ideogram)

Power Generation

One of Humanity’s Greatest Engineering Feats: China Invests R$ 875 Billion in Megaproject With the Potential to Slow Earth’s Rotation, Shift the Planet’s Axis, and Generate Enough Energy to Change the Global Energy Map

Ana Alice 07/02/2026 at 04:31

Economy

A Decision Made in Brasília Changes the Future of a Strategic River in Brazil: UHE Funil Receives Green Light to Operate Until 2052 and Redefines the Balance Between Energy, Water, and Law

Noel Budeguer 05/02/2026 at 19:23

Segundo alerta da NASA, esse mega projeto chinês pode desacelerar a rotação da Terra alongando o dia em 0,06 microssegundo

Interesting facts

According to NASA’s Second Alert, This Mega Chinese Project Could Slow Earth’s Rotation, Lengthening the Day by 0.06 Microseconds

Geovane Souza 08/10/2025 at 20:36

Céu limpo com nuvens sobre turbinas eólicas offshore em mar calmo ao meio-dia

Renewable Energy

Google Bets On Clean Energy and Favors Hydroelectric Power in the U.S.

Paulo H. S. Nogueira 17/07/2025 at 07:52

energia - energia hidrelétrica - usina hidrelétrica

Construction

China Leaves the World Speechless by Generating Energy by Releasing Water from a Height Equivalent to Half the Everest

Noel Budeguer 30/05/2025 at 20:10

Renewable Energy

China Discovers The Secret Of Unlimited Energy By Turning Its Lakes Into Mega Batteries

Noel Budeguer 19/01/2025 at 18:42

energia - energia renovável - bateria - Estados Unidos - construção

Construction

One of the Largest Batteries in the World Is the Size of a Lake and Is Located in the United States. It Can Power Millions of Homes.

Noel Budeguer 02/01/2025 at 16:27

Brazil aims to sell energy to Argentina and Uruguay even before its generation, utilizing anticipated turbinable spill, a strategy that can prevent waste, alleviate oversupply, and has already generated R$ 788.2 million in the electricity sector.

Promise that affects the wallet: Brazilian general director of the largest hydroelectric plant in Brazil says that the tariff should drop in 2027.

A Canadian retiree creates a hydroelectric system on a real river, generating energy continuously throughout the day and demonstrating how the power of water can supply a house with stability even in a simple structure.

Itaipu Impresses the World: Hydroelectric Plant with 20 Turbines and 14,000 MW Generates Over 2.9 Billion MWh and Leads Global Clean Energy Production

China Turns 4,300-Meter Mountains Into Power Source for Over 2 Million Homes Daily by Building One of the Most Impressive Hydroelectric Plants in the World

One of Humanity’s Greatest Engineering Feats: China Invests R$ 875 Billion in Megaproject With the Potential to Slow Earth’s Rotation, Shift the Planet’s Axis, and Generate Enough Energy to Change the Global Energy Map

A Decision Made in Brasília Changes the Future of a Strategic River in Brazil: UHE Funil Receives Green Light to Operate Until 2052 and Redefines the Balance Between Energy, Water, and Law

According to NASA’s Second Alert, This Mega Chinese Project Could Slow Earth’s Rotation, Lengthening the Day by 0.06 Microseconds

Google Bets On Clean Energy and Favors Hydroelectric Power in the U.S.

China Leaves the World Speechless by Generating Energy by Releasing Water from a Height Equivalent to Half the Everest

China Discovers The Secret Of Unlimited Energy By Turning Its Lakes Into Mega Batteries

One of the Largest Batteries in the World Is the Size of a Lake and Is Located in the United States. It Can Power Millions of Homes.

In the cold desert of Ladakh, where it hardly rains, engineer Sonam Wangchuk created the ice stupa, a tower that freezes winter water and stores it for irrigating crops in the spring, a simple engineering feat that mimics nature.

Almost 6,000 residents live concentrated along a single street nearly 9 km long in the interior of Poland. Houses form a continuous row, and behind them, narrow agricultural strips emerge, creating one of the most unusual rural patterns in Europe.

Chinese woman planted trees for decades while sand buried part of her house, received $5,000 from an American in 1999, and helped transform the desert into a forest of 8 million trees in China.

They planted a sea of eucalyptus to produce cellulose, but the monoculture turned into a green desert, dried up springs and rivers, and pushed families out of regions in Minas Gerais and Bahia.

Júlia Pimentel, an 11-year-old from Minas Gerais, independently invented a new formula to calculate the square root using simple addition and multiplication, and her method was published in one of the most important mathematical scientific journals in Brazil.

Heir bought 23,000 degraded acres in the Scottish Highlands, fenced the area, planted nearly 1 million native trees, and transformed empty mountains into a forest officially recognized after meeting 15 evaluation criteria over 20 years.

Hidden beneath a small entrance in Namibia’s underground, the largest underground lake in the world is the size of 2 football fields, 264 meters deep, and even has rare animals that survive without sunlight.