Category Archives: Utilities

Latest DOE LED Report
 Illustrates Transition
 In Electric Power Sector

I was at Home Depot this weekend (so many tools, so little time) and they had a special on LED lights that caught my attention—a four pack of dimmable 60-watt replacement LEDs was selling for $9.88, or just under $2.50 a bulb. I’m not the type to track day-to-day pricing for much of anything, but the display caught my attention because I had just finished reading the Energy Department’s latest report on the status of the LED market—which found that the typical dimmable 60W replacement bulb in 2016 cost roughly $8 apiece.

This is important for two reasons. First, DOE assumes that LEDs are steadily going to account for an ever-larger percentage of the installed lighting stock in the United States, estimating that by 2035 86 percent of all the lighting in the country will be LEDs of one type or another and that these vastly more efficient lights will cut primary energy use by 3.7 quadrillion British thermal units (Btus)—that’s a lot of electricity that will no longer be needed, about 10 percent from the 2016 level, in fact, when roughly 37.5 quads were used to generate electricity in the U.S. (Paying attention out there in utility land?) But those DOE forecasts rely heavily on pricing assumptions, and if the current price of the most commonly used LED has already tumbled below $2.50, down roughly 70 percent from just a year ago, that means the nationwide take-up of LEDs almost certainly will be faster than DOE currently estimates.

Second, the sharply declining price of this lowly light bulb is a symbol of the massive changes under way in the energy industry, such as the steep declines in solar and windpower costs, the surge in corporate interest in cleaner energy and the plateauing of electricity demand. These changes are largely market-driven and, thankfully from my perspective, outside the reach of politicians on either side of the aisle.

Continue reading Latest DOE LED Report
 Illustrates Transition
 In Electric Power Sector

Storage Puts Utilities
 In A Big Bind
 On Demand Charges

Electric utility executives already fretting about slow/no growth in their service territories have another item to add to their growing list of worries: the prospect that many of their commercial customers could begin installing behind-the-meter storage to lower their demand charges.

A recent white paper from DOE’s National Renewable Energy Laboratory and the Clean Energy Group, a nonprofit advocacy organization, shows that it could be economic for almost 28 percent of commercial customers across the country to install batteries at their business sites to cut their electricity consumption during specific periods of the day, thereby reducing their exposure to utility-imposed demand charges. This would amount to a one-two punch for utilities: electricity sales would drop if the batteries were linked with solar and the amount of revenue collected from these charges would fall, not a pretty picture for the utility industry.

Continue reading Storage Puts Utilities
 In A Big Bind
 On Demand Charges

New Analysis
 Begs The Question:
 Is Vogtle Project
 Too Costly To Complete?

Last week’s headlines focused on Georgia Power’s newly signed agreement with Toshiba committing (recommitting?) the Japanese parent of bankrupt Westinghouse to pony up $3.68 billion to fund the completion of the long-delayed Vogtle 3 & 4 nuclear power plants. While that is clearly good news (at least for the moment) for Georgia ratepayers, who could otherwise have been stuck with the bill, it has obscured the real news—that no one knows how much it is going to cost or how long it is going to take to complete the two reactors.

The day before Georgia Power’s headline stealing news, staff and the independent construction monitor filed testimony at the Georgia Public Service Commission covering the latest six months of activity at the site (from July 2016-December 2016, with rollover analysis through April 2017). Their conclusion? The project has been a mess since the beginning, and there are still no signs of improvement (although admittedly couched in far more diplomatic/technical language, to which we now turn).

At the macro level, much of the problem can be traced to the absence of a credible integrated project schedule or IPS, an absolute must in a project as complex as this, William Jacobs, Jr., and Steven Roetger told the commission. Jacobs has served as the project’s independent construction monitor since 2009; Roetger is the commission’s lead analyst for the project. They have been highly critical of the Southern/Westinghouse work at Vogtle for years and have warned consistently that the stated completion dates bore no relationship to reality; see my stories here and here.

Continue reading New Analysis
 Begs The Question:
 Is Vogtle Project
 Too Costly To Complete?

Trump Paris About-Face Likely To Hurt, Not Help Nuclear, Coal Sectors

President Trump, with his fossil fuel fantasists in tow, made it official Thursday, announcing that he would pull the United States from the Paris climate change accord in order to “make America great again.” The administration’s inability, as well as that of most of the Republican Party in general, to come to grips with climate change is sad, but that will have to wait for a future post. The issue at hand is the decision’s likely negative impact on the U.S.’ already-battered nuclear and coal industries.

For years the nuclear industry has been making the case that it was vital to the country’s climate change mitigation efforts because of its emissions-free generation profile. While accounting for just 20 percent of the nation’s annual electric generation, the industry noted ad infinitum, it was responsible for 60 percent of the carbon dioxide-free emissions (see chart below). In a carbon-constrained world, that would be a valuable attribute. But the Trump administration has now made it clear that it places no value on CO2-free generation sources.

That, in turn, could be a major problem for the industry, as the effort to secure nuclear subsidies—successful so far in Illinois and New York (although now tied up in court), still pending in Ohio, Connecticut and now Pennsylvania—has relied in large part on the sector’s glowing greenhouse gas attributes. In an interesting twist, just before the administration’s head-in-the-sand announcement, Chicago-based Exelon said it would close the 837-megawatt Three Mile Island nuclear reactor in late 2019 because the facility couldn’t compete in the PJM electricity market, which sprawls across 13 states and the District of Columbia. The company largely blamed the market’s structure, including its failure to reward the plant for its emissions-free generation, for its decision to shutter the plant.

Continue reading Trump Paris About-Face Likely To Hurt, Not Help Nuclear, Coal Sectors

Corporate Green Goals
 Playing A Key Role
 In Pushing Utilities
 Toward Renewables

The Trump administration’s budget proposal for the coming year threatens to do exactly what the president promised as a candidate: eviscerate federal funding for climate change programs. The Energy Department’s highly successful renewable energy office would be particularly hard hit, with the administration’s proposal calling for a roughly 70 percent cut in funding—from just over $2 billion currently to $639 million next year. While wrong-headed, the proposals won’t slow the nation’s renewable transition, which is now being powered, to a large extent, by the corporate sector.

This change, which I discussed here, was highlighted in an interview last month by Chris Beam, the new president of American Electric Power’s Appalachian Power subsidiary, which currently gets 60 percent of its electricity from not-so-clean coal. Speaking to editors and reporters at the Charleston Gazette-Mail, Beam said: “At the end of the day, West Virginia may not require us to be clean, but our customers are.”

And that is exactly what is happening across the country, corporate customers are forcing utilities to expand their renewable energy offerings, whether that is to keep existing customers or to attract new companies into their service territories. As Beam added, according to the Gazette-Mail’s Ken Ward Jr.: “So if we want to bring in those jobs, and those are good jobs,…they [corporate customers] have requirements now, and we have to be mindful of what our customers want.”

Continue reading Corporate Green Goals
 Playing A Key Role
 In Pushing Utilities
 Toward Renewables