Abstract: The increasing integration of renewable energy sources, such as wind and solar, introduces real-time uncertainties that complicate the balancing service. To deal with this dilemma, the paper ...

SAN FRANCISCO (KGO) -- New Year, new toll prices on the Bay Area's seven state-owned bridges. "It's kind of the price you need to pay to live in the Bay," said Patrick Lam, Santa Rosa resident.

The price for entering San Francisco is on the rise again, as several bridge tolls and BART fares are set to immediately increase for the new year on Thursday. BART is adjusting its funding model as ...

Bay Area commuters will ring in the New Year with higher fares. BART is raising fares by 6.2% on Jan. 1, along with higher parking rates at some stations, as the agency faces a projected $376 million ...

Editor’s note: This story was updated at 10:20 a.m., Dec. 30, to correct the claim that 1989 was the last time pedestrians walked legally on the upper deck of the Bay Bridge. Maybe once before, while ...

If you find yourself annoyed by the number of freight trucks on Interstate 35 or Loop 1604, brace yourself — the amount of freight traffic in the local region is set to increase by leaps and bounds in ...

To make money on its proposed cross-country railroad, Union Pacific plans to double the number of trains on a 2-mile stretch of track on Chicago’s West Side where workers still throw switches by hand ...