in News Departments > New & Noteworthy
print the content item

Californians would benefit and save money - up to $1 billion in annual generation costs - if a new direct-current transmission line connected the California grid to Wyoming's high-capacity wind energy resources, according to an economic analysis produced by the National Renewable Energy Laboratory (NREL).

Commissioned by the Wyoming Infrastructure Authority (WIA) in 2013, the final report shows the calculated benefits of such a transmission project would outweigh the costs by more than two times. The WIA says that is well above the threshold utilities typically require before making transmission investments.

The Wyoming legislature created the WIA in 2004 to diversify and expand the state economy through improvements in the state’s electric transmission infrastructure and to facilitate the consumption of Wyoming energy.

“Wyoming has some of the best onshore wind in the United States,” says Loyd Drain, executive director of the WIA. “This study quantifies the benefit of connecting the best wind in the West to the state with the largest demand for renewables in the West - thus, the California-Wyoming connection.”

The study looked at various scenarios and reviewed how California plans to supply the 32,000 GWh of new renewable energy in order to meet the state’s 33% by 2020 renewable portfolio standard (RPS). According to the WIA, the report suggests Wyoming wind power would help the state accomplish its goals, and at a low long-term cost.

Drain notes that one Wyoming direct-current transmission line, the TransWest Express Transmission Project, is well advanced in the federal permitting process and on track to be in service ahead of California’s 2020 RPS deadline. The TransWest project is a 600 kV, 3 GW, high-voltage direct-current transmission line that would be 725 miles long. 


Mortenson Construction_id2024

Trachte Inc._id1770
Latest Top Stories

Yearly Installed Capacity Figures Already Beat 2013 Numbers, More Wind On The Way: AWEA

While the American Wind Energy Association (AWEA) lobbies Congress to extend the production tax credit, the association notes wind projects now under construction signal a vibrant 2015.


Yahoo Inks Contract To Buy Kansas Wind Power

The Internet company plans to log in to the Alexander wind project, which is being built by community developer OwnEnergy.


Could Initial Offshore Wind Projects Crash New England's REC Market?

Some are concerned that the first offshore wind projects could negatively impact pricing of renewable energy credits (RECs) in New England.


Catching Up With The DOE's Down-Select Offshore Winners

The three recipients of key U.S. Department of Energy (DOE) funding provide updates on their offshore wind demonstration projects.


Texas Comptroller Attacks Wind Power, And Industry Fights Back

Texas Comptroller Susan Combs recently released a report calling for an end to wind power subsidies. The Wind Coalition has responded, saying the report is riddled with misinformation.

Renewable NRG_id1934
Canwea_id1984