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Wave & Tidal

Alaskan Wave Energy Project Receives Project Management Support

November 14, 2013 by Joshua Hill

Alaska and Wave Energy

Located on the Gulf of Alaska, the 750 kW Yakutat Wave Energy Project is set to make life easier for locales who have so far had to rely on diesel prices as high as $8 per gallon, thanks to the 1,000 mile journey the fuel has to make by road to get there.[read more]


The Case for ARPA-E: The Government's Role in Bridging the Valley of Death

November 11, 2013 by Clean Energy Leadership Institute

ARPA-E and Government Investment


This year Congress has sought to slash the budget of the Advanced Research Projects Agency, with Congress proposing cuts of over 80%. ARPA-E has embarked on several rounds of successful funding for breakthrough clean energy tech, helping companies bridge market barriers.[read more]


Hydro and Ocean Power: Untapped Renewable Resources? [WEBCAST]

September 21, 2013 by Jesse Jenkins

Hydropower is an efficient, predictable, and affordable source of energy that produces no greenhouse gases and already generates a fifth of the world's electricity - but is it an overlooked tool in the effort to meet the world's growing energy needs sustainably?[read more]

Energy Projects Seem Less Urgent in A Post-Energy-Crisis World

September 17, 2013 by Geoffrey Styles

Post-Energy-Crisis World


To someone living in 1974, the idea of mass protests to block a pipeline for importing oil would have seemed incomprehensible. Yet the current opposition to so many different energy projects can also be viewed as a consequence of recent energy successes on a broad front.[read more]

Energy Innovation: US Could Tap Into 1400 Terawatt Hours Of Clean Ocean Power

August 31, 2013 by Tina Casey

Ocean Power

As the United States offshore wind energy industry slowly (very slowly) cranks up to speed, let’s not forget that US coastal waters also represent a huge, as-yet-untapped energy resource in the form of waves, tides, and currents.[read more]

Ireland Looks to Be A World Leader in Wave Energy

August 8, 2013 by Colin Cafferty

Ireland Wave Energy

North Mayo is a region scarred by emigration and unemployment. Now a chance exists to harness the brute force of Nature, of turning climate into an ally that will help benefit local communities and appease the effects of man-made climate change.[read more]

Energy Risks: Sex, Murder, Public Utility Capital Ratios

June 19, 2013 by Adam James

What do sex, murder, and public utility capital ratios have in common? They all carry a certain level of risk. Let’s start with the most exciting one; capital ratios for public utilities.[read more]

How a Capacity Market Works

June 14, 2013 by Adam James

There is a difference between energy and capacity, and power plants are compensated for both because both are important to maintaining the electrical system in different ways.[read more]


Energy Storage Innovation: Niagara Pumped Storage System

March 30, 2013 by Roger Faulkner

pumped storage

This is an out-of-the-box idea for a massive energy storage scheme, the largest potential pumped storage opportunity anywhere in North America: the Lake Erie/Lake Ontario System.[read more]

Ocean Thermal Energy Conversion: National Security Implications

March 29, 2013 by Jim Baird

ocean thermal energy conversion

With Ocean Thermal Energy Conversion deployment, the navy can become energy self-sufficient in its own domain and can be relieved of a heavy burden in the Middle East; a win for the navy, a win for the planet.[read more]

Climate Change and Sea Level Rise

March 11, 2013 by Jim Baird

sea-level rise

One of the most important and threatening risks of climate change is sea-level rise. The mechanisms are well understood, and the direction of changes in sea-level is highly certain.[read more]

Future Energy Fellows post

Can Tidal Energy Take Off?

February 7, 2013 by Celine Rottier

Tidal Energy via Shutterstock

The small French island of Mont Saint-Michel, a UNESCO World Heritage site, is famous for its fast and forcefully rising tides. The famous writer Victor Hugo once claimed them to be as fast as galloping horses. Tidal energy is all about capturing this energy of the sea. While large tidal projects have been proposed for centuries, actual...[read more]

Future Energy Fellows post

Can the Wave Energy Industry Produce - On A Large Scale?

January 31, 2013 by Celine Rottier

Wave Energy via Shutterstock

While going for a stroll along the seaside, many enjoy the magnificent sight of waves hitting the shore. Few will realize the unique opportunity to visualize the enormous amount of energy that waves carry. Is this the next big source of renewable energy?[read more]

Future Energy Fellows post

New Energy Sources: Possibilities and Prospects

January 18, 2013 by Mark Caine

Energy transition is not just an imperative: it’s a certainty. But while it’s certain that we’ll continue to transition towards a new energy mix, far less certain are the nature of this mix and the speed of our transition. Also uncertain, though certain to be profound, are the impacts of this transition on human societies and the economies and earth systems that sustain them.[read more]

First U.S. Tidal Power Project Launches in Maine

July 24, 2012 by Nathanael Greene

Alex Mit/Shutterstock

The ocean is a tremendous bank of energy. Covering more than two-thirds of our planet, the amount of energy embodied in the ocean’s tides, currents, and waves, not to mention temperature and salinity gradients, could power the world—if we were able to commercialize the technology to harness its renewable power.While technologies...[read more]