DNV GL and National Grid win contract for a lower carbon future billing methodology
(WorldNews Norway)

Hari Vamadevan, Regional Manager UK & Ireland, DNV GL - Oil & Gas Unlike electricity, gas must be measured first in volume terms and then have its energy content assigned. The £4.8m, 3 year contract seeks to explore ways in which the energy content of gas could be specifically assigned rather than use the present flow-weighted average calorific value. The aim of...