Bureau Telecommunications and Post (BTP) – St Maarten

Caribbean Community (CARICOM)

Hinterland Electrification Company – Guyana

National Association of Regulatory Utility Commissioners (NARUC)

National Telecommunications Regulatory Commission (NTRC) – Dominica

National Telecommunications Regulatory Commission (NTRC) – Grenada

National Telecommunications Regulatory Commission (NTRC) – St. Kitts & Nevis

National Telecommunications Regulatory Commission (NTRC) – St. Lucia

National Telecommunications Regulatory Commission (NTRC) – Saint Vincent & the Grenadines

National Utilities Regulatory Commission – St Lucia

National Water and Sewerage Commission (NWSC) – St Lucia

OOCUR – Organization of Caribbean Utility Regulators

Public Services Commission – US Virgin Islands (USVI)

Public Utilities Commission (PUC) – Guyana

Regulated Industries Commission – Trinidad & Tobago

Telecommunications Commission – Turks & Caicos Islands

Telecommunications Regulatory Commission (TRC) – British Virgin Islands

The Water and Sewerage Company Inc (WASCO) – St Lucia