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  1. Missouri River Energy seeks permit for 1,200-MW pumped storage hydro project

    Editor's Note: This content was originally featured on  GenerationHub.com . GenerationHub.com is a sister site of HydroWorld.com that covers power generation in a number of renewable and non-renewable forms. The Missouri Basin Municipal Power Agency, doing business as Missouri River Energy Services, applied Dec. 1 to the Federal Energy Regulatory Commission for a preliminary permit, good for up to three years of feasibility work on the 1,200-MW Gregory County Pump Storage Project in South Dakota. This is an open loop pump storage project. The upper reservoir will cover approximately 1,200 acres and be constructed by an earthen embankment levee with an average height of 62 feet. The reservoir will receive water pumped from the existing Lake Francis Case reservoir created on the Missouri River by the Ft. Randall Dam. Water will be pumped to the upper reservoir by a reversible Francis turbine-pump unit connected to a reversible synchronous generator-motor located in an underground powerhouse that is connected to Lake Francis Case through an underground tailrace tunnel. There will be a total of eight units in the underground powerhouse. Four units will share a common penstock approximately 6,000 feet long. The penstock will be constructed of reinforced concrete. There will be a total of two penstocks constructed. One tailrace tunnel located downstream of the powerhouse is expected to be approximately 6,000 feet long. The tunnel will have a horse-shoe configuration and have an approximate area of 3,500 square feet. Each unit will generate 150 MW during the turbine mode and consume 200 MW during the pumping mode. The total plant rating will be 1,200 MW. The proposed new transmission line will be approximately 21 miles long and will extend from a substation located aboveground near or over the underground powerhouse, cross the Missouri River, and be routed to the existing Lake Platte substation. The substation above the underground powerhouse will increase the voltage from 13.8 kV to 345 kV. The proposed equipment will be a reversible Francis turbine-pump unit connected to a reversible synchronous generator-motor. The design flow for the Francis turbine-pump unit is 2,925 cubic feet per second (cfs) per unit, and a total plant design flow of 23,400 cfs. The design head for the units will be between 700 to 742 feet depending upon the water level of the upper reservoir. Each unit will generate 150 MW during the turbine mode and consume 200 MW during the pumping mode. There will be a total of eight units operating in the turbine mode and six units operating in the pump mode at any one time to yield a total facility rating of 1,200 MW. It is anticipated with the upper reservoir will be able to sustain enough water flow downhill for 26 hours of operation at 1,200 MW. A preliminary permit, good for an initial three years, with a two-year extension available if needed, allows the developer exclusivity on project development during the permit term. FERC expects a company to develop a license application for the project during the permit term. For more pumped-storage news, visit here .

    Online Articles

    Online Articles

    Mon, 5 Dec 2016

  2. Norwegian small hydropower companies Smakraft, Norsk Gronnkraft set to merge

    Aquila Capital has announced its plan to create the largest operator of small hydroelectric power projects in Europe through a merger of Norway's Smakraft and Norsk Gronnkraft.

    Online Articles

    Online Articles

    Tue, 6 Dec 2016

  3. TransAlta announces development work has begun on Brazeau pumped hydro project

    TransAlta Corp. has commenced development of a pumped hydro project at its existing Brazeau facility and expects to begin stakeholder consultations in the near future.

    Online Articles

    Online Articles

    Mon, 28 Nov 2016

  4. 4-MW Nahueve small hydro project set for development in Neuquen, Argentina

    The governor of Argentina's Neuquen province, Omar Gutierrez, signed a development loan agreement with Abu Dhabi Fund for Development (ADFD) on Nov. 17 to finance 85% of the investment needed for the 4-MW Nahueve hydropower project. 

    Online Articles

    Online Articles

    Fri, 18 Nov 2016

  1. First unit commissioned at India’s 120-MW Pulichinthala hydroelectric project

    Online Articles

    Online Articles

    Thu, 1 Dec 2016

  2. Rumbling Bridge 500-kW small hydro project development launched in Scotland

    The Rumbling Bridge Community Hydro Society celebrated the official launch of its 500-kW small hydro project on Oct. 28, with a guided walk to the powerhouse.

    Online Articles

    Online Articles

    Fri, 28 Oct 2016

  3. Schneider Electric named NECEC’s Clean Energy Company of the year

    Schneider Electric has been named Clean Energy Company of the Year by the Northeast Clean Energy Council.

    Online Articles

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    Wed, 23 Nov 2016

  4. Expert: National transmission network could slash CO2 at modest costs

    The plan has been described as 'The Energy Interstate'

    Online Articles

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    Mon, 21 Nov 2016

  5. Work complete at Nepal's 25-MW Upper Madi hydroelectric plant

    Nepal's 25-MW Upper Madi hydroelectric plant should be on line by the end of the year, following the completion of the project last week.

    Online Articles

    Online Articles

    Mon, 28 Nov 2016

  6. Two hydro projects get their own pages on HydroWorld.com, more to come

    Two hydro project pages are now available on HydroWorld.com, intended to provide a “one-stop shop” to learn about the 1,100-MW Site C and 11,200-MW Belo Monte projects.

    Online Articles

    Online Articles

    Wed, 29 Jun 2016

  7. PPA signed for 10.5-MW Clemina Creek hydro project in British Columbia

    Sorgent.e Hydro Canada and BC Hydro have signed a 40-year standing offer program electricity purchase agreement for the 10.5-MW Clemina Creek hydro project .

    Online Articles

    Online Articles

    Fri, 22 Apr 2016

  8. BOST3 applies to change turbine number for 36-MW Louisiana hydro project

    BOST3 Hydroelectric LLC on Nov. 11 applied at the Federal Energy Regulatory Commission for approval for a non-capacity related amendment to the Lock and Dam No. 3 Hydroelectric Project License, which covers a project on the Red River in Louisiana.

    Online Articles

    Online Articles

    Tue, 15 Nov 2016

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