With state and local energy codes marching unflinchingly towards a zero-carbon future, projects seeking to show deep sustainability commitments by going beyond energy code requirements are faced with fewer compelling design options. This may be especially true for large scale projects or multi-building developments, many of which have unique constraints on space and more limited system options. Efficiency focused electric district energy systems, or low-carbon energy districts, have been seeing more widespread adoption in the Pacific Northwest and can help fill this unique niche.




