G - Page 8

g/m3 - micro grams (10-6 grams) per cubic meter

GB - Gigabarrels = 1 billion barrels

GCV – Gross Calorific Value

GDP - Gross Domestic Product

GEP - Good Engineering Practice

GHG - Greenhouse Gas (e.g., CO2, methane)

GIS - Gas Insulated Switchgear

GIS - Geographic Information System

GOSP - Gas Oil Separation Plant

gpd - Gallons per day

gpm - Gallons per minute

GRDA - Geothermal Resources Development Account

GRIM - Government Regulatory Impact Model

GSC - Gland Steam Condenser

GTL - Gas-to-Liquids Conversion

GW - Gigawatt

GWh - Gigawatt-hour