Sentence examples for emissions factor from inspiring English sources

"Besides the cost and the savings, it's the emissions factor," Mr. Simoncini said.

Carbon dioxide is "the last relevant emissions factor" that must be addressed, he said in an interview last week.

The agency developed the program, the Mobile Source Emissions Factor Model, known as Mobile, in 1978 and has revised it intermittently since then.

Including all the corrected fault data, we estimate faults have an emissions factor of 11.5 ± 6.3 t CH4/km/yr, while the most conservative estimate of the flux from faults is 0.7 ± 0.3 t CH4/km/yr.

In each Monte Carlo run we followed a similar procedure to the start-up events, with the difference that we assign an emission rate to each blowdown event by sampling from a normal distribution with an average emissions factor of 6.5 kg CH4 per hour per blowdown (95% CI: 3.3 9.8 kg CH4 per hour)38.

However, the total length of faults that penetrate through-basins and go from the surface to hydrocarbon reservoirs at depth in the UK is not known; as such, the emissions factor could not be multiplied by an activity level to estimate a total UK CH4 flux.

Supplementary Table 1 summarizes the activity factors and emissions factors for the different applications to which we assign pneumatic controllers.

Nevertheless, estimating livestock CH4 emissions with our revised emissions factors results in discernably larger emissions relative to calculations made using IPCC 2006 emissions factors.

The revised per-animal emissions factors and/or total CH4 emissions reported here may differ from recent national self-reported emissions factors.

The information we assembled to revise emissions factors highlights important recent changes in regional livestock systems.

Overall, however, comparisons between results obtained using emission factor and inverse modeling approaches is diagnostic and helpful in reconciling measurements and predictions which were based on emissions factors.