Tag Archives: outages

Climate change adversely affecting U.S. power grid

Yes, and moving away from baseload coal, nukes, and natural gas and towards distributed solar and wind power will help with that, both directly by making the grid more resilient, and indirectly by slowing climate change.

Clare Foran wrote for NationalJournal 12 August 2013, Climate Change Is Threatening the Power Grid: So says the White House, in a new report that recommends strengthening the grid.

Just days away from the 10-year anniversary of the worst power outage in U.S. history, the White House and the Energy Department released a report on Monday evaluating the resiliency of the nation’s electric grid and recommending steps to prevent future blackouts.

The report called storms and severe weather “the leading cause of power outages in the United States,” and warned against the steep cost of weather-related damage to the electric grid. It put the price tag for electrical failures caused by inclement weather at between $18 billion and $33 billion annually, and noted that costs have increased in recent years, jumping from a range of $14 billion to $26 billion in 2003 to $27 billion to $52 billion in 2012. Storms exceeding a billion dollars in damages (electrical and otherwise) have also become more frequent in the past decade, as the chart below shows.

Well, Entergy’s Arkansas Nuclear 1 (ANO1) is still down more than four months after a fatal accident (hey, look at that; Continue reading →

Renewables are Winning, Nukes are Dead, and Coal is Crashing

Somebody is willing to read the sunshine writing: Renewables are Winning, Nukes are Dead and Coal is Crashing, as Kathleen Rogers and Danny Kennedy wrote for EcoWatch 14 Dec 2012.

As I wrote back in April when formerly coal-plotting Cobb EMC went solar:

Coal is dead. Nuclear is going down. Solar will eat the lunch of utilities that don’t start generating it.

Can Georgia Power and Southern Company (SO) read that handwriting on the wall? They can’t fight Moore’s Law, which has steadily brought the cost of solar photovoltaic (PV) energy down for thirty years now, and shows no signs of stopping. This is the same Moore’s Law that has put a computer in your pocket more powerful than a computer that cost hundreds of thousands of dollars in 1982 and was used by an entire company. Solar PV costs dropped 50% last year. Already all the new U.S. electric capacity installed this September was solar and wind. As this trend continues, solar will become so much more cost-effective than any fossil or nuclear fuel power that nobody will be able to ignore it.

Rogers and Kennedy explained this phenomenon:

The seismic shift in how we all use cell phones and mobile technology to access the internet almost snuck up on the incumbent technologies and the monopolies that made money selling us landline telephones and a crappy service. Now, we’re all using apps on smartphones all of the time. So too, the shift to a scaled, solar-powered future built around the modular technology at the heart of solar power—the photovoltaic solar cell—will come as a surprise to many. We call it the solar ascent, and it is happening every day in a million ways.

Will SO and Georgia Power continue to prop up that 1973 legal wall that inhibits solar financing in Georgia? Companies and even economic development authorities are starting to find ways around it, and of course there’s Georgia Solar Utilities (GaSU) trying to wedge into the law as a utility. After Hurricane Sandy, rooftop solar for grid outage independence has suddenly hit the big time (Austin Energy caught onto that back in 2003). The U.S. military got solar and renewable energy back in Afghanistan and are now doing it bigtime everywhere.

SO and Georgia Power can try to ignore Continue reading →