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Batteries perform many different functions on the power grid

(Mon, 08 Jan 2018) Driven largely by installations over the past three years, the electric power industry has installed about 700 megawatts (MW) of utility-scale batteries on the U.S. electric grid. As of October 2017, these batteries made up about 0.06% of U.S. utility-scale generating capacity.

Cold weather, higher exports result in record natural gas demand

(Fri, 05 Jan 2018) Estimated U.S. natural gas demand on January 1, 2018 reached 150.7 billion cubic feet, surpassing the previous single-day record set in 2014, according to estimates from PointLogic. Much colder-than-normal temperatures across much of the United States have led to increased demand for heating, much of which is provided by natural gas.

U.S. gasoline prices increased in 2017

(Thu, 04 Jan 2018) Crude oil prices ended 2017 at $60/barrel (b), the highest end-of-year price since 2013. West Texas Intermediate (WTI) crude oil prices averaged $51/b in 2017, up $7/b from the 2016 average, and ended the year $6/b higher than at the end of 2016. Brent prices have moved up $10/b since the end of 2016 and ended the year at $65/b, widening the Brent-WTI spread to $5/b at the end of the year, the largest difference since 2013.

Crude oil prices increased in 2017, and Brent-WTI spread widened

(Wed, 03 Jan 2018) Crude oil prices ended 2017 at the highest levels since 2013. West Texas Intermediate (WTI) crude oil prices averaged $51/b in 2017, up $7/b from the 2016 average, and ended the year at $60/b, $6/b higher than at the end of 2016. Brent prices have moved up $10/b since the end of 2016 and ended the year at $65/b, widening the Brent-WTI spread to $5/b at the end of the year, the largest difference since 2013.

Energy commodity prices increased in the second half of 2017

(Tue, 02 Jan 2018) After decreasing nearly 20% in the first half of 2017, the spot energy index in the Standard and Poor's (S&P) Goldman Sachs Commodity Index (GSCI) ended 2017 16% higher than the beginning of the year. Higher crude oil and petroleum product prices in the second half of 2017 were responsible for the increase in the S&P GSCI energy index.

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