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Solar Power

Analytics for Solar and Energy Storage: Show Me the Money

September 18, 2014 by Jeff St. John

Software that analyzes the complex interplay between solar PV, energy storage systems and customer energy use sounds like a great idea -- but is it something that companies are ready to pay for? This strongly depends on the level of maturity of the industry in question.[read more]

The Future of Energy Storage

September 17, 2014 by Energy @ MIT

Storage and the Future

Massachusetts Institute of Technology professor Fikile Brushett is in the process of taking the power generated by wind and solar, chemically lashing it to molecules derived from flora and fauna, and storing it in liquids until it’s needed to electrify our homes.[read more]

Transmission Links to Enable Wind Energy

September 17, 2014 by Adam Whitmore
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Wind Energy Transmission

The availability of long distance energy transmission systems can help to continuously smooth out variations in the availability of wind power, but it helps solar less. A good policy needs to enable long-distance links to allow continuing increases in wind generation.[read more]

The Minimum Bill: A First Step to Fair Utility Rates in a Distributed Energy Age

September 16, 2014 by Jim Kennerly
1

Distributed Energy and Utility Rates

Are utility business models facing long-term disruptive change? In recent years, declining solar costs have made this a question of when, not if. Thus, utilities in leading solar PV markets are attempting to buy enough time to retool their strategies.[read more]

Vivint Solar IPO: Residential Solar is Growing Up

September 16, 2014 by Elias Hinckley

Two weeks ago Vivint Solar registered for its initial public offering. Valued at $200 million, this looks to be the latest in a series of success stories in the residential solar market. The Vivint announcement follows the very successful run in SolarCity stock since its IPO in late 2012.[read more]

What is the Potential of Distributed Generation?

September 16, 2014 by Schalk Cloete
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The Future of Distributed Generation

Solar PV has become the flagship technology of the distributed energy philosophy. This article therefore takes a fundamental look at the potential of distributed solar relative to utility scale solar in order to assess the overall potential of distributed generation.[read more]

Did Solar Capacity Beat Natural Gas in the First Half of 2014?

September 15, 2014 by Stephen Lacey
3

Solar Capacity and Natural Gas

Last year, solar photovoltaics and concentrating solar power were the second-largest source of new generating capacity in the U.S. That trend continued through the first half of 2014, with solar coming in behind natural gas in terms of new power plant additions. Or did it?[read more]

Going Back to School, Moving Forward with Solar Energy

September 14, 2014 by NRDC Switchboard
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School Energy Costs and Savings

While this may have been a tough week for some of New York’s school kids, who, in the last few days, have headed back to class, the school districts that educate them, just got some great news: A new, New York State program called K-Solar (read that: “K through Solar”) has just launched.[read more]

Australian Solar Energy Businesses Restructuring for Survival

September 13, 2014 by Nigel Morris

Notwithstanding the farcical goings on around the RET review, solar businesses in Australia continue to move and shake. Its seems the last few months have been all about mergers and acquisitions which is either a sign of industry maturity or desperation, depending on your perspective.[read more]

Natural Gas, Solar, and Wind Led Power Plant Capacity Additions in the First Half of 2014

September 12, 2014 by U.S. EIA: Today in Energy

Power Plant Capacity Additions

In the first six months of 2014, 4,350 megawatts (MW) of new utility-scale generating capacity came online. Natural gas plants, almost all combined-cycle plants, made up more than half of the additions, while solar plants contributed more than a quarter and wind plants around one-sixth.[read more]

On Becoming an Ecomodernist

September 11, 2014 by Michael Shellenberger & Ted Nordhaus
1

Ecomodernism and Meaning

The last few years have seen the emergence of a new environmental movement that offers a positive vision of our environmental future, rejects Romantic ideas about nature, and embraces advanced technologies like nuclear power and GMOs, as necessary to reducing humankind’s ecological footprint.[read more]

Be Prepared - For a LOT More Solar by 2025

September 11, 2014 by Rosana Francescato
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2025 may sound a ways off, but it’s only 11 years away. What will the world look like in 2025? Expect a lot more solar power. In fact, according to a report by Thomson Reuters, in 2025, solar energy will be the primary source of energy on our planet.[read more]

How Monitoring and Control are Changing Solar Businesses

September 11, 2014 by Nigel Morris

Smart monitoring has come a long way and is just going to keep getting better. For solar businesses in Australia, systems that can help you build annuities, minimize costs, and back sell to past customers seems like pretty good sense to me.[read more]

EDF's SolaROI Study: Understanding What PG&E's Electricity Rate Changes Mean for Solar PV

September 9, 2014 by EDF Energy Exchange

Rate Changes and Solar PV

Our eyes are fixed firmly on improving local air quality and reducing global warming caused by fossil-fuel based electricity. We have high hopes for the role that clean, renewable, and distributed energy solutions like rooftop solar can play in “decarbonizing” our energy system.[read more]

Worldwide Solar Market to Grow 75% by 2019 to Over 65 GW

September 9, 2014 by Brian Vieweger
1

Solar Market Growth

With prices continuing to drop, solar has been rapidly growing for the past several years. Reports have started to come out that agree that solar growth will be strong in the coming years. The solar industry is expected to grow at an annual rate of 8.3% worldwide.[read more]