Internal champion tool · draft brief
Brief My Facility Team
Explain what will be measured on site and why temporary instrumentation is not another desktop audit.
Intended reader: Facility & energy managers
Phase 1: on-page brief for copy/paste into email or deck. Downloadable PDF generation can follow in a later phase.
Suggested talking points
- Variables: electrical power, chilled water flow, supply/return temperatures, cooling load, operating hours.
- Duration: typically continuous logging over ~4 weeks for a full chiller study (or ~7 days for a snapshot).
- Output: measured kW/RT curve under real loads, plus findings suitable for controls and operations.
- Field install via approved measurement partners under Negawatt protocols.
- Illustrative: measured plant at 1.38 kW/RT vs target 0.58 kW/RT at 8.5°C. Target is not a measured after unless verified.
The ask
Identify candidate chillers/plant rooms and confirm site access for temporary metering.
Contact: info@negawatts.io · +65 8060 0219
Life-cycle view
Avoid icebergs: procurement is not the whole cost
CapEx is visible. Energy, maintenance, and performance drift sit below the waterline for decades.
waterline
Procurement costs
What the bid shows
Life-cycle costs
Energy, maintenance, downtime, carbon, and re-procurement
Conceptual. Measurement makes the submerged cost visible before you commit capital.