énergia solar

Solar Energy

Brazil bets on megabatteries to store solar and wind energy and accelerate sustainable energy transition

Keila Andrade 13/05/2026 at 13:52

Solar Energy

How much does it cost to install solar energy, produce your own energy for a year, and how long will the investment take to pay off?

Romário Pereira de Carvalho 10/05/2026 at 15:24

Science and Technology

While millions suffer from water scarcity, Stanford scientists create hydrogel that extracts potable water from the air using solar energy, lasts more than eight months, and paves the way for water supply almost anywhere.

Carla Teles 09/05/2026 at 21:57

Interesting facts

While countries lose water in the heat and dispute land for energy, India places solar panels over irrigation canals to generate electricity, shade the water, and transform agricultural infrastructure into a clean power plant.

Flavia Marinho 09/05/2026 at 18:34

Science and Technology

While countries spend billions to extract seawater, scientists at the University of California create a brilliant technique that uses invisible ultraviolet light to separate salt from water and could cut desalination energy without boiling the ocean.

Alisson Ficher 09/05/2026 at 17:19

Solar Energy

Collection of ICMS on solar energy in Piauí generates debate in the Assembly and concerns consumers with self-generation of energy.

Keila Andrade 07/05/2026 at 11:04

Interesting facts

In Sudan, expensive fuel, queues, and blackouts were stifling drivers, but an engineer created electric tricycles, and some owners even started operating with solar panels on the roof, reducing costs and helping workers to even double their daily income.

Alisson Ficher 06/05/2026 at 22:53

Solar Energy

Solar energy surpasses 288 MW in Amazonas with over 600% growth, driving billion-dollar investments and accelerated expansion in dozens of municipalities.

Keila Andrade 04/05/2026 at 09:20

Interesting facts

An American couple assembles a 3-year survival kit with long-lasting food, water, four generators, solar power, and communication to face World War III, a blackout, or a disaster without depending on anyone.

Carla Teles 30/04/2026 at 14:08

Solar Energy

Batteries change the game for solar energy in Brazil: projects grow by more than 400%, hybrids advance by 250%, and the Northeast sees credit gain strength.

Romário Pereira de Carvalho 29/04/2026 at 12:17

Solar Energy

Solar-powered agricultural robots and artificial intelligence arrive in the field to combat pests, reduce costs, and increase sustainable productivity in Brazil.

Keila Andrade 29/04/2026 at 09:18

Science and Technology

Solar energy has become the target of prohibitions in American cities because residents swear that panels are harmful, while experts try to contain rumors that threaten to delay projects, investments, and the energy transition in several communities across the country.

Fabio Lucas Carvalho 27/04/2026 at 18:04

Brazil bets on megabatteries to store solar and wind energy and accelerate sustainable energy transition

How much does it cost to install solar energy, produce your own energy for a year, and how long will the investment take to pay off?

While millions suffer from water scarcity, Stanford scientists create hydrogel that extracts potable water from the air using solar energy, lasts more than eight months, and paves the way for water supply almost anywhere.

While countries lose water in the heat and dispute land for energy, India places solar panels over irrigation canals to generate electricity, shade the water, and transform agricultural infrastructure into a clean power plant.

While countries spend billions to extract seawater, scientists at the University of California create a brilliant technique that uses invisible ultraviolet light to separate salt from water and could cut desalination energy without boiling the ocean.

Collection of ICMS on solar energy in Piauí generates debate in the Assembly and concerns consumers with self-generation of energy.

In Sudan, expensive fuel, queues, and blackouts were stifling drivers, but an engineer created electric tricycles, and some owners even started operating with solar panels on the roof, reducing costs and helping workers to even double their daily income.

Solar energy surpasses 288 MW in Amazonas with over 600% growth, driving billion-dollar investments and accelerated expansion in dozens of municipalities.

An American couple assembles a 3-year survival kit with long-lasting food, water, four generators, solar power, and communication to face World War III, a blackout, or a disaster without depending on anyone.

Batteries change the game for solar energy in Brazil: projects grow by more than 400%, hybrids advance by 250%, and the Northeast sees credit gain strength.

Solar-powered agricultural robots and artificial intelligence arrive in the field to combat pests, reduce costs, and increase sustainable productivity in Brazil.

Solar energy has become the target of prohibitions in American cities because residents swear that panels are harmful, while experts try to contain rumors that threaten to delay projects, investments, and the energy transition in several communities across the country.

Engineers want to carve through Africa with a giant canal to bring water from the world’s second-largest river to a dying lake on the edge of the Sahara Desert that has already lost 90% of its water.

A giant brown band visible from space, approximately 8,850 kilometers long, connected Africa to America in the Atlantic Ocean, and satellites revealed that it is neither land nor pollution, but the largest accumulation of seaweed in the world, which broke records in 2025.

Brazil filled the Northeast with wind turbines but now faces the side effect of 705 giant blades reaching the end of their lifespan by 2032 just in Rio Grande do Norte, while the world projects 43 million tons of waste by 2050.

India approved the country’s first submerged road-rail tunnel, 15.8 kilometers dug under the bed of the Brahmaputra River.

Instead of burning or burying old tires, an American city is transforming about 2,000 of them into the street itself, paving its first sections with a quieter and more durable rubber asphalt.

In just one cast, fishermen are surprised to capture 14,096 mullets in Bombinhas and close a historic season with 58,000 fish; scene recorded in the Santa Catarina paradise marks the last day of the 2026 season.

10 giant tortoises are reintroduced and, in just 6 months, trigger changes that lead scientists to investigate a phenomenon absent for 180 years; the numbers recorded on the island impress researchers from around the world.