Short Answer
Neither fixed nor indexed pricing is universally better. Fixed protects your budget; indexed gives you access to lower prices when the market cooperates. For most mid-market commercial and industrial buyers in 2026, the best approach is a hybrid: hedge 50–70% of your load at fixed rates for stability, and leave the rest indexed to capture market upside. Avoid going all-in on either.
The Core Tradeoff
Fixed pricing locks in a rate for the full contract term. Your supplier absorbs market risk and charges a premium for it. You get budget certainty, but if the market drops, you’re still paying the higher locked rate.
Indexed pricing moves with the wholesale market. You pay the actual cost of power—no risk premium—but your bill varies monthly. In most months, that works in your favor. In extreme months (polar vortex, heat waves, supply disruptions), it can hurt.
|
Factor |
Fixed |
Indexed |
|
Budget certainty |
High—set rate for the full term |
Low—varies monthly with market |
|
Cost over time |
Typically higher—includes risk premium |
Typically lower—no premium, but spike exposure |
|
Upside from market dips |
None |
Full |
|
Best for |
Tight margins, regulated entities, fixed budgets |
Flexible budgets, organizations with advisory support |
Why the Default Choices Often Backfire
Buyers who default to fixed pricing pay a premium that, over multiple contract cycles, adds up significantly. Forward curves—the basis for fixed rates—include a risk margin, and realized spot prices come in below the forward curve more often than above it. On the other hand, buyers who stay fully indexed without a plan are speculating. A single extreme price event can erase a full year of savings.
The Hybrid Approach
The most effective strategy sits in between:
- Hedge 50–70% at fixed rates. This covers your base—the portion of your spend that must be predictable. Hedge in layers over time rather than all at once to average out pricing.
- Leave 30–50% indexed. This is your opportunity position. In most months, spot prices will come in below the forward curve. In spike months, the damage is limited to a fraction of your load.
- Set trigger points. Define price levels where you’ll hedge more aggressively or hold off. This replaces reactive decision-making with a disciplined process.
Example: 5 MW Manufacturer in PJM
A facility with $2M in annual energy spend compared two approaches for their 2027 contract:
|
Full Fixed Lock |
Hybrid (60% Fixed / 40% Indexed) |
|
Locked at $0.085/kWh reflecting elevated 2026 forwards |
Hedged 60% across three tranches at a blended $0.076/kWh |
|
Annual cost: ~$2.04M. No variability. |
Remaining 40% indexed, averaging $0.068/kWh over the year |
|
Market dropped to $0.070—still paid $0.085. Overpayment: ~$360K |
Blended rate: ~$0.073/kWh. Annual cost: ~$1.75M. Savings: ~$290K |
Bottom Line
Fixed pricing isn’t “safe” and indexed isn’t “risky”—both carry tradeoffs. The right answer for most buyers in 2026 is a disciplined blend: enough hedging to protect the budget, enough flexibility to benefit from market conditions. The mix depends on your load, your margins, and your tolerance for variability.
Frequently Asked Questions
Is fixed or indexed energy pricing cheaper?
Over multi-year periods, indexed pricing tends to produce a lower average cost because it avoids the risk premium built into fixed rates. However, it carries more month-to-month variability. A hybrid strategy captures the cost benefits while limiting downside risk.
What is a hybrid energy pricing strategy?
A hybrid strategy hedges a portion of your load at fixed rates for budget protection and leaves the rest indexed. Most buyers hedge 50–70% and leave 30–50% indexed, adjusting based on market conditions and risk tolerance.
How does layered hedging work?
Layered hedging means buying fixed-price blocks covering portions of your load over time—say 25% now, another 25% in two months—rather than committing everything on a single day. This averages out your price across multiple market conditions.