Scope restriction — locked per Eric, splits only until Michael confirms VRF. EG-COOL applies only to split units. The 27% figure was verified on exactly one inverter split unit — the verification's scope is the tool's scope, so centralized/VRF systems are paused (not excluded permanently) pending confirmation and a verified basis at the upcoming meeting. It does not apply to boilers, chillers, or compressors serving cold rooms / cold storage — that exclusion is permanent. If Michael confirms centralized/VRF applicability with a basis, this scope re-opens in one edit.
Prospect / Building
Tariff & Operating Settings
Baseline Cooling Load — Choose a Method
Itemizing is the more defensible number for a proposal. The bill-based estimate is a fast first pass for early-stage prospecting — use it to gauge whether a site is worth a full walkthrough, not as the number you'd put in a client-facing report.
Estimate AC Load from TNB Bill History
Upload the client's TNB bills as PDF — 12 separate files, or one combined PDF. The tool reads the text layer of each bill (no OCR needed for digital e-bills) and pulls out the billing month and kWh. Rows are editable if extraction misses something.
Drop or choose TNB bill PDF(s)
PDF reader didn't load. This can happen if the network path to cdnjs is blocked in this environment. Use "+ Add month" below to type in bills by hand instead — everything downstream still works from manual entries.
Extracted / entered months
Month
kWh
RM Total
Source
Show raw extracted text (for checking what the reader saw)
Working assumption, not a verified figure. 42% is entered as a working estimate for the AC-specific share of a bill — it has not been confirmed against a primary source. Technicity's own retrofit materials cite the broader HVAC & Cooling category (chillers, AHUs, ducting, plus splits/VRF) at ~50%+ of a typical commercial bill — that figure covers more equipment than EG-COOL is scoped to (split units only, pending VRF confirmation), so it isn't directly interchangeable with an "AC-only" share. Adjust the % above as better data comes in, and don't present this derived number to a client as confirmed.
Eligible Cooling Equipment (Split Units Only — VRF/Centralized Pending)
Add every split-unit or standalone package AC unit at this site. Quick-add presets below are pre-filtered to eligible equipment only — greyed-out items are shown for reference and cannot be added: boiler/chiller/cold-room items are permanently out of scope, and VRF/centralized items are paused pending Michael's confirmation.
Two ways to size a unit: enter its nameplate Watts directly, or switch a row to HP mode to match ESLIA's own ROI sheet — HP × kWh factor × hours, same formula ESLIA uses internally. The kWh factor below (0.75 kW drawn per HP) is ESLIA's own constant across every tier in their sheet.
Unit
Type
Input
Watts / HP
Qty
Hrs/day
kWh/day
Unit price (RM)
Baseline Cooling Load — Result
EG-COOL Savings & Payback
Only permissible savings figure — do not exceed. This tool caps assumed savings at 27%, the sole Technicity-verified figure: SIRIM Berhad ETRC Report ref R374/22 (J177/22, August 2022), ISO 14034:2016 ETV methodology, tested on a single inverter split unit at ESLIA's own premises. ESLIA's own internal ROI sheet uses 20–25% by HP tier — both under this cap, so the two are consistent. Do not quote a price or payback period to any client until ESLIA confirms unit pricing and MyHIJAU status in writing — the figures below are internal modelling only.
27%
The 27% figure was tested on a single inverter split unit — not a clinic ward, cold room, or manufacturing floor. Treat it as an upper-bound theoretical reference for sales conversation, not a guaranteed outcome for this specific site, until Technicity's own pilot instrumentation confirms higher-duty-cycle results.
12-Month Savings & Payback Schedule
Flat monthly projection at the assumed saving % above — no seasonality applied, since neither the SIRIM report nor ESLIA's sheet models month-to-month variation. Treat as an even-spread estimate, not a forecast of any specific month.
Same 27%-capped saving % applied per unit type, so you can quote an individual unit's expected monthly saving rather than only the site total.
Unit
Qty
kWh saved / month (per unit)
RM saved / month (per unit)
RM saved / month (all units of this type)
Internal tool — Technicity Sdn Bhd · Indicative engineering estimate for walkthrough reporting. Not a substitute for the client's actual TNB bill, a formal energy audit, or ESLIA's own confirmed figures. Not for client-facing use until ESLIA confirms pricing and MyHIJAU status in writing.
Technicity Sdn Bhd
EG-COOL ROI Model — Internal
Internal modelling only. Do not quote a savings percentage above 27%, a price, or a payback period to any client until ESLIA confirms in writing (EG-COOL Integration Proposal). This document is not to be handed to a prospect as-is.