Search Results for: LNG

Maintenance costs for gas-powered trucks?

Maintenance costs for gas-powered trucks

This data-file tabulates the maintenance costs incurred by a fleet of 42x CNG-powered trucks, over 16M miles in the United States. Maintenance costs averaged 8c/mile, of which 1.6c/mile (i.e., 20%)…

Hybrid horizons: industrial use of batteries?

Hybrid Industrial Uses of Batteries

…as battery costs come down, achieving even higher, 30-65% energy savings. This data-file summarizes a dozen examples, from oil and gas, marine, construction and even the machinery at LNG plants….

Platform supply vessels: what contribution to CO2?

Contribution of PSVs to oil industry CO2

…possible. Initatives to lower these emissions by 10-20% through LNG-fuelling or hybridization are described in the final tab. They will likely save 0.01-0.02kg/boe from most PSVs and other supply vessels….

Energy infrastructure: labor intensity?

Peak workforce versus total capex for different classes of projects Note that the axes are logarithmic, so the variance is higher than it seems.

…about 1,000 people. It uses highly specialized equipment, and less labor. Global LNG projects are hardest. The average 10MTpa-scale mega-project cost $30bn (including upstream) and required 7,000 people. They require…

Copyright: Thunder Said Energy, 2019-2025.