01
Lower normalized resource use
Understand electricity, cooling and water performance against an agreed and adjusted reference.
G4UTechnical Services
Explore the assessment
G4UTechnical Services
Building performance
Turn fragmented activity into one measurable outcome.
G4U aligns energy data, operating decisions, engineering work and commercial evidence around the performance of the building—not around an individual dashboard or equipment package.
Owner-controlled building boundaryHVAC · common areas · schedules · meters
Evidence
Decisions
Results
Why performance drifts
Performance changes every day. Most operating models do not.
Weather, humidity, occupancy, schedules, equipment condition and overrides continuously change real demand. Local systems can appear normal while total building performance deteriorates.
02
Protected operations
Keep safety, indoor environment, continuity and equipment limits visible throughout every improvement.
03
Executable improvement
Convert analysis into approved operating changes, commissioning work and engineered measures.
04
Auditable value
Preserve the baseline, decisions, actions and results required for technical and commercial review.
One operating cycle
Measure. Diagnose. Improve. Assure.
Every stage creates governed evidence for the next decision. The cycle continues after implementation so performance does not disappear when the project team leaves.
01
Measure
Validate the boundary, data quality and operating reference.
02
Diagnose
Separate genuine causes from symptoms and noisy signals.
03
Improve
Execute approved operating, control and engineering actions.
04
Assure
Verify outcomes and protect them through ongoing governance.
Boundary
The initial scope normally focuses on owner-controlled HVAC, common areas, schedules, meters and associated systems. Tenant-controlled areas are included only when access, measurement and responsibility can be separately agreed.
Your first step