Sign up | Login with →

Will the Battery Gigafactory be Elon Musk’s Waterloo?

February 26, 2015 by Jay Stein
16

Tesla Battery Production and Risk

Tesla’s founder and CEO, Elon Musk, faces his greatest challenge ever in selling enough batteries to support his $5 billion battery-manufacturing Gigafactory now currently under construction in Reno, Nevada. Musk will have to prevail where many others have failed.[read more]

U.S. LNG Exports Can Save GHGs Globally, U.S. Accrues Social Cost

February 26, 2015 by Leslie Abrahams
1

LNG Exports and Costs

U.S. LNG exports save GHGs when displacing coal and Russian natural gas pipeline exports for electricity and heating abroad. The most important thing the U.S. can do to ensure these GHG savings are realized is to prioritize minimizing its methane leakage from upstream production and pipeline transmission.[read more]

Getting Real About Energy in Cubic Miles of Oil

February 26, 2015 by Ripudaman Malhotra
5

Today, with plummeting oil prices and news reports of US oil production poised to exceed that of Saudi Arabia’s, there is a perception on the street that there is no energy crisis. Yet just a few years ago, we were all talking about one. Have things changed so dramatically so fast?[read more]

Energy Quote of the Day: Did I Miss Where it Said There Will be Zero Demand for Oil by 2050?

February 26, 2015 by Edward Dodge
2

Saudi Arabia and Energy Source Change

Saudi Arabia’s oil minister is concerned about potentially disruptive trends that could undermine the oil industry in the coming decades. New technologies and efforts to cut carbon emissions offer potentially existential threats to the world’s most important commodity.[read more]

A New Tactic to Manage Grid-Edge Voltage: Lawsuits

February 26, 2015 by Jeff St. John

Lawsuits and Competition

Over the past month, Dominion Voltage Inc. has announced new customers and expanded software for its technology to fine-tune conservation voltage reduction systems using smart meter data. At the same time, it has quietly sued a competitor, claiming it is violating patents on the same concept.[read more]

Efficiency: Can We Accept Less Stringent Oversight if it Means Better Outcomes?

February 26, 2015 by America's Power Plan

Energy efficiency is a big business; $6.3 billion was budgeted for ratepayer-funded, utility-delivered state-efficiency programs in 2013, alongside $5 billion in private sector investment. However, some question whether this money could be spent more wisely to achieve greater levels of efficiency.[read more]

The Argument For Nuclear Energy In Australia

February 26, 2015 by Barry Brook
1

Australia and Nuclear Energy

The Premier of South Australia, Labor’s Jay Weatherill, has announced a Royal Commission into an expanded future role for the state in nuclear energy. For people those of us who are both strongly focused on tackling climate change and who consider nuclear to be an essential tool, this is real progress.[read more]

exclusive

Solar Pumps: India's Potential to Link Electricity Access and Irrigation Needs?

February 25, 2015 by Varun Mehra

India Energy Access and Irrigation

Over 300 million people in India lack access to electricity. Increasing energy access has become an economic opportunity, with companies providing off-grid (i.e., solar lanterns or solar home systems) or microgrid solutions (localized, small-scale generation typically serving residential loads).[read more]

exclusive

Obama's Keystone Veto Message: "If You've Got a Business, You Can't Build That Infrastructure Project"

February 25, 2015 by John Miller
45

Obama and the Keystone Veto

 

President Barack Obama has vetoed a bipartisan Congressional piece of legislation that aims to finally approve the Keystone XL pipeline project at the Federal level. Why does the President continue to block and delay this energy project’s permit decision?[read more]

The Age of the Prosumer

February 25, 2015 by Christine Hertzog
2

Electricity consumers are transforming into prosumers capable of production as well as consumption. A prosumer can generate kilowatts in the form of rooftop solar or create negawatts in the form of participation in a demand response or EV smart charging program. That’s why for utilities, this is the Age of the Prosumer.[read more]

What Snowmageddon 2015 Is Showing Boston About Building Efficiency

February 25, 2015 by Matt Conway

Boston and Building Efficiency

The Boston area is locked in one of the snowiest winters on record, and nearly every home, condominium and apartment building in the Northeast is adorned with icicles, which are hugely troubling from an environmental perspective. Ice on roofs speaks volumes about how easily heat is escaping from buildings.[read more]

One University's Attempt to Reduce Energy Waste at Work

February 25, 2015 by Meredith Fowlie

Saving and Waste at Work

 

If you work outside your home, chances are you don’t pay (directly) for the energy you use at work. At my place of work, the UC Berkeley campus, most employees never see – let alone pay – their energy bills. Of course, there are plenty reasons to be conscientious about energy consumption.[read more]

Will the EPA's Carbon Rule Hurt the Grid?

February 25, 2015 by Katherine Tweed

Could the reliability of the electric grid could be compromised if the United States Environmental Protection Agency’s proposed regulations to cut carbon dioxide emissions to 30 percent below 2005 levels by 2030 is implemented as written? This is the conclusion of various independent system operators.[read more]

Preventing Sea Level Rise in New York City While Cleaning the Air in India and China

February 25, 2015 by Steven Cohen
1

The New York City Panel on Climate Change predicted a hot and stormy future for the city. They are spending $20 billion to help ensure it can adapt to a more difficult future, but if the panel's prediction of two feet of sea level rise comes to pass, we will need many multiples of $20 billion to protect New York.[read more]

How Energy Productive is the United States?

February 25, 2015 by Roman Kilisek

US Energy Production

A new global index ranks countries by their energy productivity performance and finds the US in 38th position trailing the likes of Japan and Germany. The index sheds light on potential improved energy productivity for “rais[ing] economic performance and extend[ing] environmental and social benefits” to societies.[read more]

Think Texas Energy is All About the Oil? Think Again

February 25, 2015 by EDF Energy Exchange

Texas and Energy Alternatives

In 1999, we pushed to get the first renewable energy mandate passed in the country – in Texas of all places. There were all sorts of concerns at the time that wind could not be integrated into the system, or that it would be too expensive. Time has proven otherwise.[read more]

exclusive

A Call for Much Bigger Electricity Markets

February 24, 2015 by Max Luke

Electricity Market Expansion

In 1996 the FERC issued its landmark Orders 888 and 889, creating a framework for competitive wholesale electricity markets. This coincided with the development of independent organizations that would operate utility-owned transmission networks under a single “open access transmission tariff.”[read more]