M&V Fundamentals3 / 13
IPMVP Options A, B, C, D
Option A (whole-building), B (sub-metering), C (engineering calculations), D (deemed savings).
11 min read · Jacob Willis, Net Zero Lead
M&V is not one-size-fits-all. The IPMVP framework offers four options, each suited to different projects, balancing accuracy against cost. Choosing the right one is a key M&V skill.