Trade associations and Professional Bodies for Ground Source Heat Pumps

Building Engineering Services Association

Flexi-Orb

HIES

Institute of Plumbing & Heating Engineers

Microgeneration Certification Scheme (MCS)

NAPIT

NICEIC

OFTEC

PAS 2030

REAL Assurance Scheme

Renewable Energy Association (REA)

Renewable Energy Consumer Code

Stroma

TrustMark

Yorkshire & the Humber Microgeneration Partnership