Should your C&I site install a battery? A 5-step playbook
The whole decision in plain English: does it pay, read your load, size it, audit the quotes you get, and check the return — before any CAPEX.
Read →EWISER Labs · Market Insights
Market Insights
How commercial battery economics actually work — EWISER Labs' own method notes and vendor-neutral analysis, alongside sourced explainers from our delivery partners. We link to each source; we don't repost it.
How to shave Maximum Demand — read the load first
The logic for choosing a peak-shaving control method from how your load actually behaves.
Read →How to read a BESS vendor's quote — a checklist
Seven things to challenge in a battery quote before you sign — usable capacity, duty, degradation and more.
Read →What NSW PRC / PDRS is actually worth
An independent way to turn the incentive into a number you can defend.
Read →A real case: from diagnosis to EDMS, proven on a real meter
A real, anonymised C&I site that went the whole loop — diagnosed, analysed, Live-Shadow-proven against the actual bill. Only EDMS is left.
Read →Validate BESS sizing with Live Shadow mode
EWISER's Malaysian delivery partner on validating sizing against a site's live load before CAPEX.
Read ↗Validate factory MD shaving before CAPEX
Proving TNB Maximum Demand shaving on a factory's real load with Live Shadow.
Read ↗Ausgrid capacity charges, explained
EWISER's Australian partner on why one afternoon can set a capacity charge for 12 months.
Read ↗How Energex demand charges work
A sourced explainer on Queensland commercial demand charges for 2026–27.
Read ↗EWISER Labs is the independent decision layer for battery energy storage — it does not sell hardware. Partner insights are published by InverPower (Malaysia) and Tekmor (Australia) and open on their own sites.