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Free Tool · Facilities & Finance

Campus Sustainability Utility Cost Allocation Tool

Distribute campus energy, water, and waste management bills proportionally across individual facility footprints — generate building-level cost allocations for department charging.

Runs entirely in your browser · No login · No data uploaded

Campus Utility Bills (Period Total)
Campus Buildings / Facilities

Add campus buildings to start allocating utility costs by facility footprint.

How to Allocate Utility Costs in 3 Steps

Follow these steps to get results in under a minute

01
Enter campus utility bill totals
Enter the period total for each utility category — electricity, water, waste management, gas, and maintenance. These are the amounts to be distributed across buildings.
02
Add buildings with floor area and usage factor
Add each building or facility with its floor area in square metres. Set a usage factor (1.0 = average, higher for heavy-use facilities like labs and cafeterias) to weight the allocation appropriately.
03
Review allocations and print the report
The allocation table shows each building's proportional share of every utility bill. Print the cost allocation report for department heads, facilities management, and finance department charging.

How Utility Cost Allocator Compares

vs spreadsheets, manual processes, and paid platforms

Feature UniCloud360 Utility Cost Allocator Equal SplitManual SpreadsheetFacilities Management Software
Floor-area proportional allocation Area × usage factor Equal share ⚠️ Manual formula ⚠️ Config required
Usage factor weighting per building Configurable 1-3 No weighting ⚠️ Separate multiplier ⚠️ Energy audit needed
Per-utility category breakdown 5 categories shown Aggregate only ⚠️ Total only ⚠️ Config required
Department-level cost visibility Per building total Not possible ⚠️ Manual assignment ⚠️ Separate module
Print-ready allocation report One-click ⚠️ Manual formatting ⚠️ Manual formatting ⚠️ Scheduled export
Cost Free forever ⚠️ Inaccurate ⚠️ Manual effort Paid system

What Facilities and Finance Teams Are Saying

Trusted by lecturers and students across Sri Lankan universities

4.9
★★★★★
4 reviews
CJ
Chaminda Jayawardena
Facilities Manager
★★★★★

"We've been splitting utilities equally across buildings for years. When I added usage factors — 2.5 for the engineering labs, 1.2 for the library — the allocation shifted dramatically. The labs were previously under-charged by about 35%. Now the cost recovery from departments actually reflects their consumption."

DF
Dilhara Fernando
Finance Controller
★★★★★

"The per-utility breakdown per building is exactly what our department heads need. They can see that their building's electricity share is the dominant cost and focus their energy-reduction efforts there. One number is never enough — they need to know which utility to address."

NS
Nimali Senanayake
Sustainability Officer
★★★★★

"We use this monthly for our internal billing. Each faculty is charged based on their building's footprint and usage factor. The print report goes to each Faculty Dean with their building's share — it has genuinely changed behaviour around energy usage."

KR
Kasun Rathnayake
Estate Management Officer
★★★★☆

"The usage factor is the feature that makes this more accurate than simple area allocation. Our sports complex uses significantly more water per m² than the administration block — having a usage factor of 2.0 for the sports facilities makes the water allocation realistic."