Resource efficiency reviews
Where materials, water, energy and waste are actually going — measured against your own operation, with the savings tested rather than asserted.
Four resource streams, one operating picture
Resource use is usually managed in separate functions with separate budgets. The review brings the streams together, because a change in one frequently moves another.
Materials
Input use, yield and loss, rework, packaging material and the offcut or residue streams that leave as waste.
Water
Abstraction or supply, treatment, consumption by process, losses in distribution and the volume and quality of discharge.
Energy
Consumption by system, peak demand and load shape, the tariff structure that prices it, and the baseload that occupancy or output does not move.
Waste
What leaves the site, in what streams, at what cost — and how much of it is a purchasing loss rather than an unavoidable output.
What the review establishes
- What does the operation actually consume?
- Measured against meter boundaries and process data, rather than estimated from a utility bill or a sector average.
- Where does the loss sit?
- The specific point in the process, system or service where resource is consumed without being converted into output.
- What would change it?
- Operational controls, maintenance and capital measures, each assessed against what it would actually deliver.
- How would you know it worked?
- The measurement plan, agreed before any change, that turns a projected saving into a verified one.
How a saving is established
A resource saving is a projection until it is measured. The plan fixes the baseline, the meter boundary and the normalisation for weather and output before any change is made, because none of them can be reconstructed afterwards. What is measured is reported as what it is: a difference from the baseline, with the drivers that are not the intervention accounted for.
What you receive
Depending on the agreed scope:
- Resource baseline with stated meter boundaries
- Consumption and loss map by system or process step
- Prioritised opportunity register with evidence quality
- Measurement and verification plan for each measure
- Implementation roadmap sequenced against operations
What you bring
- Meter readings and utility invoices for the baseline period
- Process, production or occupancy records that explain the load
- Maintenance history and the condition of the plant
- Access to the people who operate the systems day to day
How the work runs
Define the boundary
Establish what is being measured, from which meters and records, and what sits outside the boundary.
Build the baseline
Measure current consumption and normalise it for the drivers — output, occupancy, weather — that move it.
Locate the losses
Trace consumption through the operation to the points where resource is used without producing output.
Assess the measures
Test operational, maintenance and capital options on measured load, service life and cost — not on payback alone.
Plan the verification
Agree how each measure will be measured after implementation, so the saving is established rather than assumed.
What a review looks like by sector
Illustrative examples of the work. They are not client engagements and describe no completed project.
Hospitality & Tourism
Separating the resource used by guest rooms from that used by restaurants, conference space, laundry and pools, so each carries a denominator that matches its own meter.
Food & Beverage
Reconciling material input to saleable output, so that yield loss, water in the process and waste are each visible as their own line rather than collapsed into one percentage.
Manufacturing
Separating baseload from production-driven consumption, and peak demand from total energy, because each responds to a different intervention.
Plastics & Packaging
Assessing a packaging change on the material actually saved against product loss, rather than on pack weight alone.
Selected industry applications
The sectors below are the ones whose own pages list this service in their support mapping. Each link goes to that sector's page, which sets out the decisions and the surrounding support. It is a selected set rather than an exhaustive boundary — the service can apply more widely than the hubs currently describe.
If you are still shaping the scope, the project scoping guide walks through the questions that make a brief usable. No email required.
Food & Beverage
Locate material, water, energy and food losses, then assess practical improvements against a defined operating baseline.
View the Food & Beverage sectorHospitality & Tourism
Compare energy, water, food waste and material use across properties, accounting for occupancy and seasonality when assessing improvement options.
View the Hospitality sectorManufacturing
Assess material yield, energy, water and waste against production data to identify losses and evaluate improvement options.
View the Manufacturing sectorConstruction & Built Environment
Review material use, waste and resource demand across projects or properties, then prioritise improvements against the available operating evidence.
View the Construction sectorWhat this engagement does not include
- Engineering design, plant specification or technical sign-off on any system.
- Certification, formal assurance or accreditation of performance.
- Food-safety or hygiene determinations, which require qualified specialists under the applicable regime.
- Any guaranteed saving, payback period or performance outcome.
- Delivery of physical works, which is carried out by appointed contractors.
The review identifies what is consumed, where it is lost and what would change it. Where a measure requires design, commissioning or regulated specialist input, that work must be provided by appropriately qualified specialists under a separately agreed scope.