Articles by Patrick Mazza

DOD panel calls out power grid disruption threat

Here's another good reason to fix a shaky and outdated power grid, from the Defense Science Board: keeping the Air Force flying during the next terrorist attack.

The military focuses much of its efforts on avoiding global petroleum disruptions. But it has not thought much about power grid disruptions that could affect its own bases, the Department of Defense (DOD) group says in a report authored by former Defense Secretary James Schlesinger

The board says "physical or cyber sabotage -- or even a simple capacity overload -- could devastate U.S. military and homeland security installations and have a frightening ripple effect across the country, leaving everything from sewage systems to border security controls paralyzed for weeks, perhaps months," ClimateWire reports ($ub. req'd, but free trial available).

Investigators noted: "A long-term major power outage would have significant consequences for both DOD and the nation ... Unfortunately, the current architecture of the grid is vulnerable to even simple attacks."

City selected for largest U.S. smart grid project

When Xcel Energy announced a few days ago that it had selected Boulder, Colo. as "the nation's first fully integrated Smart Grid City," it represented a vitally important step toward creating a low-carbon energy network.

Xcel previously announced its intention to stage the largest and most comprehensive deployment of smart grid technologies in the U.S. ever, and now it says it has targeted Boulder for a several-year effort that will cost up to $100 million. The aim at a comprehensive system is precisely what makes this a breakthrough.

Smart grid technologies exhibit the classic network effect. Deployed individually, some can still have valuable benefits, as the personal computer did before the internet. To maximize benefits, however, they must be put together. Because this requires an overall systems transformation, and because such changes generally pose all sorts of chicken-and-egg challenges, the smart grid has been slow to catch on in the U.S. (France and Italy, who have more centrally managed electrical systems, have managed to advance farther.)

States and provinces lead on climate initiatives

"State and regional governments around the world ... are fast becoming an essential and effective part of the movement to combat climate change," says The Climate Group in a new report.

"Low Carbon Leader: States and Regions" (PDF) profiles 12 exemplars including California, which in 2006 enacted the first economy-wide cap on carbon emissions in the U.S., and Northeast states moving to implement the first U.S. carbon cap-and-trade system. The report notes that U.S. states, ranked individually among other nations, represent 34 of the world's 75 leading global warming pollution sources. California ranks 12th.

Subnational governments have critical roles to play in carbon pollution reduction, both directly and in terms of the influence they can bring to bear on national governments, The Climate Group notes.

E.U. considers pollution charges on imports from U.S. and other climate scofflaws

U.S. failure to enact limits on global warming emissions could cost American companies that export to the European Union.

E.U. President Jose Manuel Barroso on Sunday said the European Commission is considering a charge on importers from nations without carbon limits. Companies from those countries may be required to buy carbon emissions allowances on exports into the E.U. This is intended to level the playing field with European companies who are already part of the European Emissions Trading System instituted to meet E.U. obligations under the Kyoto climate treaty.

Barroso said the Commission could "require importers to obtain allowances (emissions permits) alongside European competitors ... There would be no point in pushing EU companies to cut emissions if the only result is that production and indeed pollution shifts to countries with no carbon disciplines at all."