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EIA: natural gas-fired reciprocating engines are being deployed more to balance renewables

Green Car Congress

As of November 2018, the capacity of the average reciprocating engine generator was 4 megawatts (MW), compared with 56 MW for natural gas combustion turbines and 166 MW for combined-cycle units. The largest of these facilities is the Denton Energy Center, which came online in July 2018 outside Dallas, Texas, and it has twelve 18.8

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Texas study finds PHEV use could increase ozone at night, decrease ozone during the day

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The team modeled the air quality impacts of replacing approximately 20% of the gasoline-powered light duty vehicle miles traveled (VMT) with electric VMT by the year 2018 for four major cities in Texas: Dallas/Ft Worth, Houston, Austin, and San Antonio. The results are less clear in Dallas and Houston.

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Daimler Trucks NA SuperTruck achieves 115% freight efficiency improvement over 2009 baseline; 50.2% engine BTE

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The final SuperTruck demonstrator ran a five-day, 312-mile (502-kilometer) roundtrip route on Texas Interstate 35 between San Antonio and Dallas, at a weight of 65,000 lbs (29,484 kg) GVWR at a speed of 65 mph (105 km/h), where it achieved an average result of 12.2 Fleet: Schneider, Walmart. engine brake thermal efficiency.

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