The following ANAB-accredited certification bodies have completed the ISO 50001:2018 transition. Additional information can be found in Heads Up 420:

ABS Quality Evaluations, Inc. 2019/08/08
Advanced Waste Management Systems 2019/05/31
BSI Assurance UK Limited 2019/05/31
Bureau Veritas Certification Holding SAS 2020/01/31
Certification Association "Russian Register" 2019/06/06
CWB Registration, A Division of CWB Industry Solutions, Ltd. 2019/11/06
DEKRA Certification, Inc. 2019/08/01
DQS Inc. 2019/07/01
Orion Registrar, Inc. 2019/07/30
QMI-SAI Canada Limited (SAI Global) 2019/07/01
SGS Certification and Business Enhancement, a Division of SGS North America Inc. 2019/07/01
The Standards Institution of Israel, Quality and Certification Division 2019/08/19