New or expanded loads exceeding 20 MW at a single site are governed by the Large Load Customer Regulation Act, taking effect October 1, 2026, which allows Nebraska's public power utilities to establish special rates and financial commitments specifically for large data centre loads exceeding 20 MW at one site.
Also active in Nebraska: Nebraska's relatively low residential electricity rate (13.25 cents/kWh, among the lowest in the country) and status as an all-public-power state — every Nebraska utility is a public power district rather than an investor-owned utility — makes its large-load framework structurally distinct from most other states on this list.
Figures compiled from the Edison Electric Institute's "Large Load Projects and Tariffs" (September 2026) member-company summary and public regulatory filings. Confirm current tariff terms directly with Nebraska Public Power District / Omaha Public Power District and the relevant state public utility commission before relying on any figure for a capital decision.
Weighing Nebraska against another state or a Canadian province with a different rate and interconnection picture entirely? Run both sides of the comparison through our licensed AI data centre cost configurator — it applies each jurisdiction's actual power rate, tax treatment and large-load tariff rules to the same seven build configurations.
Model This State on Your Own Site
Every figure above comes from the same power-cost and tariff dataset behind the SCR AI Build Configurator — a licensed, embeddable widget that models seven data centre build configurations against all nine Canadian provinces and all 50 US states plus DC, returning capital expenditure by line item, energy cost, revenue by commercial structure, EBITDA and payback.
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