Energy and Water Audits: Finding Savings in Textile and Garment Factories
Environmental · 2026-08-19 · 1 min read · CR Global Assurance Editorial Team
Energy and water are measurable, controllable and expensive. An energy & water audit turns utility bills into a prioritised list of savings projects with clear paybacks.
Rising fuel prices, gas supply constraints and buyer decarbonisation targets have put energy and water efficiency at the top of factory agendas. An energy & water audit by CR Global Assurance quantifies how resources are used and where they are wasted, then ranks improvement opportunities by cost and payback.
The audit process
- Data collection — 12 to 24 months of utility bills, generator and boiler logs, production data and water meter readings.
- Walk-through and measurement — portable power analysers, ultrasonic flow meters, thermal imaging and compressed air leak detection.
- Balances — an energy balance by source and use, and a water balance from source to discharge.
- Opportunity analysis — savings, investment and simple payback for each measure.
- Report and roadmap — prioritised actions, metering plan and targets.
Typical opportunities
| Resource | Opportunity |
|---|---|
| Steam | Condensate recovery, insulation, steam trap maintenance, boiler combustion tuning |
| Electricity | VFDs, efficient motors, LED lighting, power factor correction, rooftop solar |
| Compressed air | Leak repair, pressure reduction, heat recovery |
| Water | Low liquor ratio dyeing, counter-current rinsing, cooling water reuse, rainwater harvesting |
| Heat | Waste heat recovery from dyeing effluent and exhaust gases |
Why measurement matters beyond savings
The same data feeds the energy and water sections of Higg FEM, Scope 1 and 2 calculations in GHG accounting, and the environmental pillar of ESG reporting. An audit is often the first step towards ISO 50001.
Book an energy & water audit
CR Global Assurance (formerly CR Team) carries out energy and water audits for textile, garment, food and light engineering facilities. Apply online or contact our environmental team.
Frequently asked questions
How much can a factory save from an energy audit?
Savings vary by facility, but low-cost measures such as compressed air leak repair, steam trap maintenance and lighting upgrades often deliver noticeable savings with short paybacks.
What is a water balance?
A water balance tracks water from each source through each use to discharge or loss, revealing leaks, unmetered uses and reuse opportunities.
Does an energy audit help with carbon reporting?
Yes. Energy data by source is the basis for calculating Scope 1 and Scope 2 greenhouse gas emissions.