91AV原创

Tag - hydropower

 
 

HYDROPOWER

The majestic Namcha Barwa in Tibet stands at the heart of the Medog Dam project, one of the world’s most ambitious hydroelectric undertakings.?
COMMENTARY / Japan
Oct 16, 2026
Japan and India must prepare for the risks of China’s Medog dam
Infrastructure investment in the Himalayas must go hand in hand with regional water cooperation and disaster resilience.
The Nepali Army conducts a search-and-rescue operation inside the Chilime Hydropower Station tunnel days after deadly flash floods and mudslides in Nepal's Rasuwa district on Sept. 10.
ENVIRONMENT / Energy / FOCUS
Sep 27, 2026
Nepal’s hydropower ambitions face climate reality check
More than 90% of Nepal’s electricity comes from hydropower, but extensive damage to its river projects has prompted questions about energy security.
Solar panels at the Dechencholing solar farm in Bhutan's capital city of Thimphu on Aug. 30.
ENVIRONMENT / Energy
Sep 17, 2026
Hydropowered Bhutan explores solar to diversify and meet growing demand
Solar projects represent a new direction for Bhutan, where hydropower exports account for up to 15% of gross domestic product.
The Nam Ou 1 Hydropower Project, a 180-megawatt hydroelectric plant in Pak Ou District, in Luang Prabang province, Laos, in 2022
ENVIRONMENT / Energy
Sep 14, 2026
Lights out in Laos as electricity exports surge
Exports of electricity to neighboring countries including Thailand and Vietnam are a key source of revenue for the landlocked nation.
Sanjay Sah, a survivor rescued from a tunnel of the Upper Trishuli 3A hydropower project nine days after deadly flash floods, is transported by rescuers in Nuwakot, Nepal, on Friday.
ASIA PACIFIC
Sep 8, 2026
How two men in Nepal survived nine days in a flooded tunnel
The rescue of the two men has given hope to search teams that some of the 121 workers still believed to be trapped underground are still alive.
A man is carried by members of a search and rescue team after being rescued along with another from a tunnel at the Trishuli-3A Hydropower Project, in Rasuwa, Nepal, on Friday.
ASIA PACIFIC
Sep 8, 2026
Nepali rescuers focus on 900 hydropower workers in wake of catastrophic floods
Officials say 121 people could be trapped in tunnels as Nepal marked the 13th day after the disaster.
The NTPC Tapovan Vishnugad hydropower plant project construction site in Chamoli district, Uttarakhand, India, in 2022
ENVIRONMENT / Energy
Sep 2, 2026
Fatal floods expose threats to hydropower in the roof of the world
A changing climate is bringing unstable glaciers and unpredictable rain, creating new risks and raising costs for hydropower projects.
The Sarawak Energy logo at an electric vehicle charging station in Kuching on the island of Borneo. Malaysia's verdant, river-crossed state of Sarawak is charging ahead with plans to become a regional "green battery," but its renewable energy dreams could come at serious environmental cost, experts warn.
ENVIRONMENT / Sustainability
Sep 16, 2025
Malaysia’s largest island state aims to be region’s ‘green battery’
Sarawak’s many rivers and streams offer potentially abundant hydroelectricity, but experts warn of a serious environmental cost.
A man walks past a drilling machine damaged by protesters opposing the proposed 11,500 MW Siang Upper Multipurpose Dam Project, in Parong, Siang district, Arunachal Pradesh, India, on Aug. 1.
ASIA PACIFIC / Politics
Aug 25, 2025
China’s new mega-dam triggers fears of water war in India
Delhi estimates the Chinese dam will allow Beijing to divert as much as 40 billion cubic meters of water, or just over a third of what is received annually at a key border point.
People take photos in front of a large portrait of Chinese President Xi Jinping during a government-organized tour at Potala Palace Square in Lhasa, Tibet Autonomous Region, China, on March 28.
ASIA PACIFIC / Politics
Aug 21, 2025
Xi pushes for mega-dam and rail links to boost Tibet development
The Yarlung Tsangpo hydropower project is set to become one of the biggest infrastructure projects in history.
High temperatures are forecast to last for another month in Japan, according to the weather agency.
JAPAN
Aug 20, 2025
Searing heat in Japan to persist for a month, boosting power use
A high-pressure system that keeps warm air near the surface has caused prolonged hot weather in Japan since June, the national weather forecaster said.
A man sits in a boat on the waters of the Brahmaputra river near the international border between India and Bangladesh in the northeastern state of Assam, India, in 2018.
ASIA PACIFIC
Jul 21, 2025
China starts construction on world’s largest hydropower dam in Tibet
The project is part of China’s push to expand renewable energy and reduce carbon emissions.
The Dinorwig Power Station is nestled in the mountains of Llanberis, U.K. The power station is hidden away in the North Wales mountains and has been drained down as part of a ?1 billion refurbishment program to extend the life of the plant.
ENVIRONMENT / Energy
May 20, 2025
The U.K.’s clean power future relies on a 100-year-old technology
For years, water has rushed through Dinorwig’s subterranean tunnels to drive vast power turbines, but the channels currently lie empty — for the first time in four decades.
Indonesia's plan to increase biodiesel mandates to 50% by 2028 could require clearing 5.3 million hectares of forest for palm oil plantations by 2042, an area larger than Denmark.
COMMENTARY / World
Dec 30, 2024
The year’s worst climate news you haven’t heard about
Not enough floodwaters for dams, more coal burning and demand for Indonesian palm oil show efforts to slow global warming are flagging.
An electrical substation in Tokyo. Japan's total power generation fell to its lowest in more than a decade in the year through March.
JAPAN / Society
Nov 22, 2024
91AV原创 power output falls to lowest in more than a decade
The total amount of electricity generated fell 1.6% year on year to 985.4 terawatt hours in the 12 months to March.
The world’s largest system of hydroelectric power has been on standby since late 2022, when droughts drained the reservoirs that feed it. China's torrential downpours of the past few months are switching that immense machine back on.
COMMENTARY
Sep 6, 2024
A flood of hydro is washing coal from China’s grid
The world’s largest hydroelectric system, located in China, has been dormant since late 2022 due to droughts, but recent heavy rains are now reviving its operations.
A truck drives along India's Tezpur-Tawang highway, which runs to the Chinese border, in the northeastern Indian state of Arunachal Pradesh. Plans for the hydropower stations in the state are expected to be announced in the 2024/2025 federal budget that Prime Minister Narendra Modi's government will unveil on July 23.
ASIA PACIFIC / Politics
Jul 10, 2024
India races to build power plants in region claimed by China, sources say
The construction of 12 hydropower stations in the northeastern Himalayan state of Arunachal Pradesh could raise tensions with Beijing that lays claims to the region.
The Baihetan hydropower plant on the border between Qiaojia county of Yunnan province and Ningnan county of Sichuan province, China
BUSINESS / Markets
Sep 24, 2023
China and India lead Asia’s biggest hydropower crunch in decades
Intense heat, low rainfall and other extreme weather conditions have left many major Asian economies facing shortages of renewable power.
Japan Times
WORLD
May 31, 2023
China leads the world in preparing for extreme weather threats to power supplies
Extreme weather is testing the country’s power grid just months after heat waves and drought triggered widespread power shortages.
Japan Times
ASIA PACIFIC / ANALYSIS
May 25, 2023
Nepal hydropower drive puts India over China, but what’s the risk?
China and India have long jostled for influence in neighboring Nepal, and have invested billions of dollars apiece in hydro projects over the last decade.

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