Dominion joins power giants' net-zero carbon emissions push

• They're joining a growing list of utility giants making long-term emissions pledges.
• Others with net-zero commitments or carbon-free pledges by midcentury include Duke, Xcel Energy, Arizona Public Service, and DTE Energy.

What's next: "The company will focus not only on driving toward the 2050 goal, but on achieving near-term progress, particularly on methane emissions," the announcement states.

• It includes a nearer-term goal of cutting emissions of methane, a highly potent planet-warmer, by 65% by 2030.

The big picture: Dominion — whose fleet includes coal, gas, nuclear and renewables — said it plans to meet the overall goal with a menu of strategies.

• That includes its power generation — such as more renewables investments and nuclear plant life extensions — but also more efforts to spur emissions cuts in other industries.
• On the transportation side, they're exploring faster EV charging deployment; boosting their existing electric school bus program; and use of gas and hydrogen in heavy vehicles.
• They aim to help industrial energy users move away from coal and oil with natural gas, and to expand their work with agriculture sector on methane capture.
• Over the long-term, they're citing the potential for tech like carbon capture, large-scale storage, and new reactor technologies.