OPEX Savings Calculator -
What best describes your operation?
We'll pre-fill typical values so your estimate is accurate.
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Telecom
Cell towers, base stations & off-grid remote sites
Energy / Utilities
Solar, wind, hybrid systems & distributed energy resources
Industrial / Facilities
Data centers, factories, commercial compounds & facilities
Generator Hire
Rental fleets, temporary power & mobile asset management
* Indicative exchange rates — verified September 2026. Cost inputs auto-adjust to local market defaults. Electricity prices by region: GlobalPetrolPrices.com, Q2 2026.
Tell us about your fleet
Adjust the numbers to match your current setup — we handle the rest.
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Select your region for a more accurate estimate
Sites
Total sites under management
Generators / site
Diesel or HFO units
Battery banks / site
Complete battery bank per site (all strings)
Solar PV
Grid Connection
Aircon / Climate Control
Site cooling / HVAC systems
Est. Gross Annual Savings
$0
Fuel $0
Gen Lifecycle $0
Battery Lifecycle $0
Site Visits $0
CO₂ Avoided 0 MT
Updates as you type
* Based on the electricity price for the selected region
Your OPEX Savings Potential
Based on your fleet profile and Galooli's verified field data
Gross Annual Savings PER YEAR
$0
gross estimate · Galooli investment cost not included
Fuel Savings
$0
Asset Lifecycle
$0
CO₂ Avoided
0 MTCO₂e/yr
Savings compound over time
Year 1
$0
Year 3
$0
Year 5
$0
Annual OPEX — Before vs. After Galooli
Galooli cuts fuel consumption 50%, extends asset lifetimes, and eliminates 45% of site visits.
Improvement factors & data sources
- Fuel consumption −50%: Total fuel saving from remote fuel optimisation and load management, applied as one combined figure. (Galooli validated business case)
- Generator lifetime +30%: Predictive maintenance and remote monitoring extend the generator replacement cycle by 30%. (Galooli internal ROI model)
- Battery lifetime +30%: Remote SoH/SoC monitoring extends battery life by 30%. (EY / Liberty Global 2025)
- Site visits −45%: Remote diagnostics, command execution and remote configuration avoid 45% of site dispatches. A conservative figure. (Galooli internal ROI model)
- Solar yield +4%: Remote fault detection recovers part of the solar energy lost to undetected faults. Industry study, not yet Galooli field data: Firth, Lomas & Rees (2010), “A simple model of PV system performance and its use in fault detection”, 27 monitored UK PV systems. Annual fault losses 3.6–18.9%; 4% is a conservative share of that.
- Grid −20%: Smart grid peak shaving reduces grid energy cost by 20%. (Galooli internal ROI model)
- Electricity price: Average business electricity rate for the selected region, USD/kWh (GlobalPetrolPrices.com, Q2 2026; UK = 2023–2026 average). Used to value solar and grid savings. Editable under “Customise operational assumptions”.
- Aircon / climate control −64%: HVAC optimisation through remote fan and setpoint control. (Galooli internal ROI model) Galooli’s “Optimizing Cooling System Efficiency” case study measured 33% on ~5,000 telecom sites.
- CO₂ — diesel: 2.68 kg CO₂/litre (IPCC)
- CO₂ — grid: 0.23 kg/kWh EU average (EEA 2024)
Standard disclaimer: This calculator provides gross estimates based on field data. Actual savings may vary.
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“We have seen an immediate impact, saving Motive Infrastructure, and our customers, several hundred thousand dollars.”
Chris Glade
Executive VP of National Business Operations
Over the past 12 months, 87% of operational issues across our fleet were resolved remotely, a major achievement in both performance and sustainability.
Peter McCulloch
Technical Director
"So valuable to be able to see detailed operating data from our sites in real time. Thanks to the Galooli team for their excellent remote monitoring product and most impressive rollout."
Stephen Harris
CEO and Co-founder
You've seen the numbers. Now act on them.
Galooli turns your savings potential into real, measurable results.