TÜV Rheinland held a ‘Global PV Buyers’ Workshop’, inviting some 20 representatives from the industry’s downstream players to take part. Brookfield Renewable, BayWa, Engie, TotalEnergies and Lightsource BP and others, and companies mainly engaged in development and operations such as ACWA Power, Bouygues and ECADI shared their thinking from different perspectives on module quality and procurement strategies.