Utility giant Duke Energy announced last week that it has hired a Kyle-based company to build what would be the world’s largest wind energy storage system for the Notrees wind farm in West Texas. As Lindsay Patterson reports for KUT News, the technology behind the project could solve some of wind power’s biggest problems.

The Senate Natural Resources Committee heard testimony this morning on a bill that would create a Texas Energy Policy Council charged with formulating an energy plan for the state.

The vast majority of the state's wind turbines have gone up in West Texas. But several big wind farms have recently begun operating in the general vicinity of Corpus Christi, and more coastal projects are likely on the way — to the distress of bird-lovers and the military.

When Texans turn on lights or plug in iPads, they are getting an increasing amount of power from the wind — and from coal plants. Last year, nearly 8 percent of the power on the state's electric grid was generated by wind, far above the national average. And coal plants produced more power than any other electricity source. The big loser was natural gas.

Heavy truck traffic, some of it related to the wind industry, has increased sharply across the state in recent years, and it's taken a heavy toll on rural roadways. To its chagrin, the Texas Department of Transportation has little prospect of recouping repair costs.

There are no viable substitutes for the longest segment of a controversial proposed transmission line through the Hill Country, the state grid operator reported today.

This week, the Tribune put together a three-part series exploring the state's $5 billion transmission-line build-out to support wind power, which is mostly generated in West Texas but needs to be shipped to cities in Central and East Texas. The project is known as CREZ, short for Competitive Renewable Energy Zones.

While West Texas has become the nation's wind-power hub, the Panhandle's ferocious winds go largely untapped. That could change with a slew of proposed transmission line projects that could, in turn, enable forests of turbines — if landowners can be soothed. Part three of a three-part series.

Texas already harvests more wind power than any state in the nation, bringing the promise of clean energy to millions of homes and businesses. Trouble is, getting that power from remote, windy West Texas to the big cities requires a massive, $5 billion network of transmission lines — which property owners in the Hill County and elsewhere don't want in their back yards. As construction gets under way on the new lines, an army of lawyers and angry landowners is working to stymie the state's renewable energy plans. Part one of a three-part series.

I hit the campaign trail with Rick Perry, E. Smith starts off the fall TribLive series by interviewing Attorney General Greg Abbott, Stiles on the most congested roads in Texas, Ramshaw's interview with former Dallas Mayor Laura Miller, Grissom on the perils of talking too much if you're the head of the state's jail standards board, M. Smith on Congressman Chet Edwards' fight for political survival in a Republican year, Philpott on counties worried the state's budget woes will trickle down, Hamilton on whether Texas should be in the movie-vetting business, Aguilar on a Mexican journalist seeking asylum from his country's drug violence, Galbraith on green energy and Texas college football, and excerpts from former Lt. Gov. Bill Hobby's new book, How Things Really Work: Lessons from a Life in Politics: The best of our best from August 30 to September 3, 2010.

T. Boone Pickens, the billionaire Texas oilman, updated the presentation today for his Pickens Plan to get the country off of foreign oil. He focuses almost entirely on natural gas, and makes no mention of the wind power he also peddled two years ago.

Since 1999, when then-Gov. George Bush signed a law that deregulated the Texas electricity market, a debate has raged about whether and how much the move has benefitted ordinary Texans. Who's right?