Glossary

Energy Performance

Energy performance refers to how efficiently a building, site, or piece of equipment uses energy relative to a baseline, benchmark, or target.

Definition

Energy performance describes how well an entity — a building, site, or piece of equipment — uses energy relative to a reference point, whether that's a historical baseline, an industry benchmark, or a defined target. Improving energy performance is the practical objective behind most efficiency and monitoring initiatives.

Why It Matters

Energy performance framing shifts focus from raw consumption figures (which change with scale and activity) to whether energy is being used well, which is the more actionable question for most organisations.

How ecolyptus Helps

ecolyptus's benchmarking and EnPI tracking express performance relative to baseline, making improvement (or decline) visible over time.