Archive: Hydro

Report: Investment in Renewables Hit Record High in 2019

Financial support for installations of offshore wind projects helped investment in renewable energy capacity hit a record high in 2019, according to data from research company BloombergNEF (BNEF) released Jan. 16. The group said worldwide investment in renewables was $282.2 billion last year, up 1% from $280.2 billion in 2018. Financing of offshore wind projects, […]


Hydraulic Stability of Surge Tanks

When needed, surge tanks can provide a critical feature to the hydraulic design of hydropower projects. Principally, they can mitigate the overpressure effects of pressure transients or water hammer and allow

Why the 2010s Were a Definitive Decade for Power

Every one of the 13 decades that POWER magazine has been in print has been definitive for electric generation technology, policy, and business in some significant way, but few have been as transformative as the 2010s. The decade opened just as the global economy began to crawl toward recovery from a historically unprecedented downturn that […]


Recruiting the New Power Workforce [PODCAST]

It’s a time of great transition in the power industry. Not only are generation resources changing, but so are the work skills needed to operate and maintain those resources. Meanwhile, a large number of workers are reaching retirement age, leaving open positions that had long been filled by highly experienced staff. And the talent pool […]

Hydropower Industry Launches Major International Project to Demonstrate Flexibility

In a new attempt to secure a concrete role for the international hydropower industry within the decarbonization movement, several utilities, equipment manufacturers, universities, research centers, and consultancies have scaffolded to demonstrate how modern hydropower plants can provide flexibility to markets that are increasingly inundated by variable generation like wind and solar. On Dec. 10, the […]


Is Carbon Pricing the Key to a Clean Energy Future? [PODCAST]

The New York Independent System Operator (NYISO) has proposed incorporating the social cost of carbon into the wholesale price of electricity. According to an October-released study conducted by the consulting firm Analysis Group, “A carbon price in NYISO’s competitive wholesale power markets can help deliver New York’s clean-energy transition in faster, cheaper, more reliable, more […]

Renewable Power Generation on Rise in Turkey

The market for renewable energy in Turkey has been growing since the country enacted a “Renewable Energy Law” in 2005. Progress has been steady and has ramped up in recent years after renewable energy

What’s Driving Wholesale Power Price Changes? Not What You Think

Falling natural gas prices tamped down annual U.S. wholesale power prices over the last decade by $7/MWh to $53/MWh—to a much higher degree compared to the impact of wind and solar growth—a new report from Lawrence Berkeley National Lab (LBNL) suggests.  The Nov. 20–published report, The Impact of Wind, Solar, and Other Factors on Wholesale Power […]