The Missing Grid Connected Energy Storage Strategy

The Missing Grid Connected Energy Storage Strategy

Examines the case for government leadership in promoting the development of distributed grid connected energy storage, arguing that government leadership is necessary in order to kick start this very important component of the robust electric energy infrastructure that is in our nations best interest. The author also argues that doing so will bring down electric vehicle battery costs and help promote EV adoption rates, which are inhibited by high unit costs driven by battery prices.

New Green Startup Accelerator Accepting Applications

New Green Startup Accelerator Accepting Applications

Greenstart, a startup accelerator exclusively designed for cleantech companies, is seeking applications for the company’s inaugural three-month accelerator session, which begins on September 12. Submissions will be accepted until July 3

Transitioning from High Tech to Green Tech

Transitioning from High Tech to Green Tech

The greentech top talent shortage is real. Green industries’ high growth and fast innovation, makes for fierce competition among experienced green professionals. High tech-experienced talent is filling some of the demand; the ease of transition depends on the role and industry.

Fifteen Grid Scale Energy Storage Solutions to Watch

Fifteen Grid Scale Energy Storage Solutions to Watch

This post looks at fifteen kinds of utility or grid scale energy storage solutions that are either in wide use or have significant potential to supply the energy storage capacity that will help make the grid both more efficient and more robust. These range from pumped hydro, which is by far the most prevalent form of energy storage at this scale to compressed air, thermal storage, advanced batteries, fuel cells and purely electric storage systems.

Wind Turbines May Be Shut Down in Pacific Northwest

Wind Turbines May Be Shut Down in Pacific Northwest

Wind farms up here in the Pacific Northwest may soon be shut down temporarily because there is no transmission capacity to move this green renewable power to where it is needed. A record snowfall in the mountains at the headwaters of the Columbia river system is about to begin melting and will send a surge of water down the river. Because this water cannot be sent over the spill ways without endangering already endangered Salmon and Steelhead fish it needs to be run through the turbines. There is just too much power for the regional markets and the existing transmission infrastructure to handle and thus wind farms are likely to be idled. What this exposes is the need for an improved Ultra high voltage long distance electric transmission network that is capable of moving surplus power from one region to another.

Ultra High Voltage (UHV) Transmission is the Renewable Energy Interstate

Ultra High Voltage (UHV) Transmission is the Renewable Energy Interstate

While other parts of the world are busy actually building national Ultra High Voltage (UHV) transmission infrastructure the US continues to do noting more substantial than litigate. A UHV super grid would be able to move renewable energy from where it is abundant to where people live and work, and do so at an economic cost. This kind of national electric energy infrastructure would enable solar, wind, hydro and geothermal generated electric power to reach market. It is a critical piece of the kind of future energy infrastructure we will need in order to continue to prosper. John goes into a lot of detail and provides numerous links to examples and more in depth reading on this very important subject.

Green Energy’s Big Challenge: The Daunting Task of Scaling Up

Green Energy’s Big Challenge: The Daunting Task of Scaling Up

To shift the global economy from fossil fuels to renewable energy will require the construction of wind, solar, nuclear, and other installations on a vast scale, significantly altering the face of the planet. Can these new forms of energy approach the scale needed to meet the world’s energy demands?

Why Does Energy Efficiency’s Promise Remain Unfulfilled?

Why Does Energy Efficiency’s Promise Remain Unfulfilled?

Among the many measures the world can take to wean itself off fossil fuels, few match the benefits of making homes, business, and cars more energy-efficient. But financial and psychological barriers have kept individuals, businesses, and governments from realizing efficiency’s great potential.

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