A 36-month lock that survived the 2025 ERCOT spike
A 28-floor Class-A office in CenterPoint territory. We surfaced a 36-month fixed-rate offer two months before the ERCOT summer ramp. When the spike hit neighbouring buildings, this one's bill never moved.
Lakebridge Tower · Houston, TX · Texas · CenterPoint Energy (TDU) + ERCOT
Procurement wanted a long lock — Texas variable can swing 80% in a month.
Tenants were starting to ask about energy budgeting in lease negotiations.
Building management wanted operating cost predictability through 2028.
Surveyed 9 ERCOT REPs, narrowed to 3 with 36-month appetite.
Locked at 9.4¢/kWh in late spring — two months ahead of summer peak.
Set up auto-renewal monitoring 90 days ahead of contract expiry.
Locked 36 months at 9.4¢/kWh — survived the 2025 summer ramp untouched.
Estimated $84,000 over the first 24 months vs the variable trend.
Tenant comms team now references the lock in lease conversations.
"They are not selling a supplier — they shop them. That is the part our procurement team was looking for. The disclosure is exactly the way it should be."
Priya Subramanian · Head of Facilities, Lakebridge Tower
Before
11.0¢/kWh variable
Variable, drifting with inflation.
After Seenra
9.4¢/kWh fixed
36-month fixed, locked end-to-end.
Estimated annual savings, never guaranteed. Calculated against the trailing twelve-month variable-rate trend line.
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