Playbook · Utilities & Power
How to reduce excess and obsolete inventory in Utilities & Power (2026)
Last updated September 2026
Clear the graveyard aisle and stop the write-offs. 4 steps, in order, for a utilities & power operation.
What you are working against in Utilities
- Critical spares over-held 'just in case'
- Long-tail inventory compounding carrying cost
- Little visibility into what's truly redundant
Before you start: where Utilities usually sits
| Metric | Typical for Utilities | What good looks like |
|---|---|---|
| Inventory Turnover Ratio | 1.5–3 turns | Critical spares lower turns; above 3 is strong |
| Inventory Carrying Cost | 25–40% / yr | Long-held critical spares raise carrying cost |
| Days Sales of Inventory | 90–180+ days | Critical spares inflate DSI; find the redundant tail |
| Fill Rate | 95–99%+ | Critical spares target near-100% availability |
Published ranges, not targets. Take your own baseline before step one.
The steps
- 1Surface slow-moving, excess, and obsolete SKUs across all branches in one view
- 2Redistribute stock to the branch that actually needs it before buying new
- 3Price and monetize true dead stock at fair market value
- 4Right-size reorder points so excess stops rebuilding
Why it pays off
Frequently asked questions
How do you tell whether this is working in utilities & power?
Recompute the same way each period. Excess & Obsolete (E&O) Reserve: E&O Reserve = Σ (at-risk inventory value × age/consumption risk factor). Inventory Turnover Ratio: Inventory Turns = Cost of Goods Sold ÷ Average Inventory. Inventory Carrying Cost: Carrying Cost % = (Capital + Storage + Service + Risk costs) ÷ Average Inventory Value.
What does Utilities start from?
Inventory Turnover Ratio of 1.5–3 turns is the published band for utilities & power — critical spares lower turns; above 3 is strong. The 4 steps above are the same in any sector; the band you start from is not.
See what your inventory is really costing you.
Tell us where the cash is trapped — excess stock, idle surplus, slow RFQs — and we'll show you the outcome Maintained can unlock.