Dams · DRP News Bulletin

DRP News Bulletin 21 May 2018 (World Over New Renewables Are Making Large Hydro Unviable & Unnecessary)

According to an energy expert, 6,000 megawatts’ worth of wind and solar contracts had been signed in Cambodia, Vietnam, Thailand and Laos in the last six months, seriously challenging the financial viability of major hydropower projects on the river. Buoyed by a recent Thai government decision to delay a power purchase deal with a major mainstream Mekong dam, clean-energy proponents and economists told the third Mekong River Commission summit that the regional energy market was on the cusp of a technological revolution.

A six-year Mekong River Commission Council study on development plans for the Mekong, which was the focus of the summit, suggested catastrophic impacts upon the health of the river system if all planned hydropower dams — 11 mainstream projects and more than 100 on tributaries — were built.

Continue reading “DRP News Bulletin 21 May 2018 (World Over New Renewables Are Making Large Hydro Unviable & Unnecessary)”

Asia

ASIA-2017: Surplus power, cancelled Hydro and dam risks dominate

SOUTH EAST ASIA Rivers are invaluable INTERESTING QUESTION: HOW MANY DIFFERENT WAYS CAN YOU MEASURE A RIVER? “Perhaps the most important – and largely overlooked – measure of a river is its value to the economy and wellbeing of a nation, a region, and its people. Simply put, large healthy, productive rivers like the Mekong and Ayeyarwady (or Irrawaddy) are unifying geographic features that serve as economic juggernauts, essential to long term growth and in maintaining the quality of life for millions of people.”

“These (FLOOD) benefits are valued annually at US$8-10 billion (K10.8 trillion), while floods in the Lower Mekong basin cause a much lower $60-70 million in damage every year.” “Floods and sediment are the artisans of river systems. If you lose them you are left to human-engineered solutions. That is now the only option for the US government in the Mississippi River. A $50-billion program has just been launched to rehabilitate the Mississippi delta. Conserving the natural processes that created it in the first place would have been a much more cost efficient option.” https://www.mmtimes.com/news/rivers-are-invaluable-south-east-asia.html Continue reading “ASIA-2017: Surplus power, cancelled Hydro and dam risks dominate”