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Hydro Power

Evaluating Fifteen Years of IEA Energy Forecasts

December 16, 2014 by Schalk Cloete
4

Analyzing IEA Forecasts

This article takes a look at the accuracy and consistency of International Energy Agency forecasts by comparing a range of historical forecasts with actual data. The largest deviations are observed when looking at oil, coal and renewables other than hydro.[read more]

Utilizing GIS for Renewable Energy Projects

November 15, 2014 by Dan Liggett

GIS and Renewables

Your renewable energy infrastructure projects are far too expensive to make random decisions on siting. For many reasons – not the least of which are cost, efficiency and productivity – siting should be as exact as the science behind renewable energy itself.[read more]

When Do EVs Become Competitive? Answers From Norway

October 14, 2014 by Schalk Cloete
7

EVs and Norway

EVs currently capture more than 10% of the Norwegian new car market. This article takes a closer look at the magnitude of the sales price reductions, fuel price differences and additional perks required to achieve this level of market penetration.[read more]

California Drought Leads to Less Hydropower, Increased Natural Gas Generation

October 12, 2014 by U.S. EIA: Today in Energy
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Drought and Fuel Source Changes

The drought in California continues to increase in severity since California's governor declared a state of drought emergency in January 2014. As of September 30, 58% of the state was classified as experiencing exceptional drought, the most intense drought category.[read more]

Drought Reveals Water-Energy Connection, Cutting California's Hydropower in Half

October 9, 2014 by Jeff St. John
1

California Energy-Water Connection

California’s drought hasn’t just left its mark on dried-up fields and suburban lawns. It’s also sapped the state’s supply of hydropower, leaving natural-gas-fired generators -- and a growing share of solar and wind power -- to make up the difference.[read more]

Hope For an Energy Rich, Sustainable Future

September 16, 2014 by Jim Baird
7

Energy Future and Sustainability

If the rate of ocean heat uptake is the most fundamental single measure of the state of Earth’s climate, then ocean thermal energy conversion using a heat pipe is the single hope for an energy rich sustainable future, given, as I believe is the case, 97 percent of climate scientists are right.[read more]

New England Relying More on Natural Gas Along with Hydroelectric Imports from Canada

August 31, 2014 by U.S. EIA: Today in Energy

New England Energy Resources

Electric operators in New England have been both generating more electricity from natural gas and importing more hydroelectric generation from Quebec over the past decade. These two sources of electricity are displacing the use of coal and oil as generation fuels in New England.[read more]

Building Skills Among Renewable Industries' Workforce

August 20, 2014 by Dan Liggett
2

Rewables Workforce Skills

With increased global demand for energy and concerns over climate change, renewable energy industries worldwide are projected to be in a growth phase for the foreseeable future. That creates not only funding, political and infrastructure challenges, but workforce challenges as well.[read more]

How Solar Can Help Avoid Conflicts over Water

August 11, 2014 by Rosana Francescato

Water Conflicts and Solar

A new report warns of the danger in overlooking the use of water in conventional forms of electricity generation. The report highlights the role of solar and other renewables in ensuring the world maintains enough water for a growing population, in the face of increasing droughts.[read more]

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10 Energy Technology Initiatives to Green European Cities Any City can Take Inspiration From

August 8, 2014 by Green IT Amsterdam Region

Greening European Cities

European cities made a great effort by identifying energy projects which could help other cities to improve their energy footprint, increase their share of renewable energy supply or improve the efficiency of their energy distribution and management systems.[read more]

Renewables Rising: Wind, Solar, Geothermal, and Biomass Will Top Hydropower in 2014

August 4, 2014 by Katherine Tweed
1

Renewables, Change, and Growth

Wind, solar, geothermal, and biomass are surpassing hydropower as the dominant form of renewable electricity. And according to data from the United States Energy Information Administration, the crossover is expected to last the rest of 2014 and beyond.[read more]

Nonhydro Renewables Now Routinely Surpass Hydropower Generation

August 3, 2014 by U.S. EIA: Today in Energy
1

Hydro and Nonhydro

April marked the eighth consecutive month that total monthly nonhydro renewable generation exceeded hydropower generation. Only a decade ago, hydropower accounted for three times as much generation in the United States as nonhydro renewable sources.[read more]

EIA Projections Show Hydro Growth Limited by Economics not Resources

July 11, 2014 by U.S. EIA: Today in Energy
2

Hydro and Economics

A recent study conducted by Oak Ridge National Laboratory (ORNL) for the U.S. Department of Energy, the New Stream-reach Development Resource Assessment, finds that 61 gigawatts (GW) of hydroelectric power potential exists at waterways without existing dams or diversion facilities.[read more]

The Columbia River Basin Provides More than 40% of Total U.S. Hydroelectric Generation

July 7, 2014 by U.S. EIA: Today in Energy

Columbia River Basin Hydro Power

Hydroelectric power plants located in the Columbia River Basin account for a little more than one third of all the hydroelectric capacity in the United States. The Columbia River runs from the Canadian Rockies and flows 1,214 miles through Idaho, Oregon, and Washington.[read more]

How Best to Plan Future Energy and Water Infrastructure Projects

July 4, 2014 by Roman Kilisek

Future Energy Planning

A new World Economic Forum report on the Water-Energy Nexus explores the link between water quantity and electricity production and specifically looks into strategic considerations for energy policy-makers on how best to plan energy and water infrastructures for the future.[read more]