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Cheyenne Light (Black Hills Energy), Wyoming: PURPA avoided-cost rates

Cheyenne Light, Fuel and Power Company d/b/a Black Hills Energy: what it publishes for small generators (qualifying facilities) under PURPA, field by field, with the source for each. Checked on October 4, 2026.

When this may change: Tariff: the Company will file to update the Energy Purchase Rate no later than July 1 in each even-numbered year. In Docket 20003-274-ET-26 CLFP asked to keep the current rate and extend the avoided cost filing deadline to June 1, 2027.

Rates, eligibility and contract terms change: confirm them with the utility or the state utility commission before relying on them.

ScheduleStandard Rate for Purchasing Power from Qualifying Small Power Production or Cogeneration Facilities Greater Than 25 kW (Wyo. P.S.C. Tariff No. 14, Original Sheet Nos. 42-44)Source: blackhillsenergy.com: clfp_electric.pdf · checked 2026-10-04
Docket or orderRate continued as approved in WPSC Docket No. 20003-239-ET-24; application to keep the same rate pending in Docket No. 20003-274-ET-26 (filed June 25, 2026)

Unverified. We could not fully confirm this from a primary document; see the note. Check the source before using it.

Note: Tariff sheets 42-44 print no docket number; the docket references come from the WPSC public notice dated July 14, 2026. The 2024 order itself was not retrieved.

Source: drive.google.com: uc?export=download&id=1iPKmTr7810re0CpuqE8rV87D… · also: blackhillsenergy.com: clfp_electric.pdf · checked 2026-10-04
Effective date2023-03-01

Note: Sheets 42-44 (Original, issued December 13, 2022) are still in the tariff posted July 2026; per WPSC notice the $0.01922 rate was carried forward in Docket 20003-239-ET-24 and CLFP asked in June 2026 to keep it.

Source: blackhillsenergy.com: clfp_electric.pdf · checked 2026-10-04
Next updateTariff: the Company will file to update the Energy Purchase Rate no later than July 1 in each even-numbered year. In Docket 20003-274-ET-26 CLFP asked to keep the current rate and extend the avoided cost filing deadline to June 1, 2027.Source: blackhillsenergy.com: clfp_electric.pdf · also: drive.google.com: uc?export=download&id=1iPKmTr7810re0CpuqE8rV87D… · checked 2026-10-04
Size capPublished rate for QFs greater than 25 kW up to 1 MW; QFs 1 MW and greater require a negotiated Power Purchase Agreement. Net-metering customers' unused year-end kWh credits are also bought at this rate.Source: blackhillsenergy.com: clfp_electric.pdf · checked 2026-10-04
Resource typesAll PURPA qualifying small power production and cogeneration facilities; payment is independent of facility type or energy source.Source: blackhillsenergy.com: clfp_electric.pdf · checked 2026-10-04
Energy rate structureSingle flat Energy Purchase Rate for all generation measured at a production meter (no time-of-use or seasonal split); $50/month production meter charge; consumption billed separately under the applicable retail schedule (not net metered).Source: blackhillsenergy.com: clfp_electric.pdf · checked 2026-10-04
Energy rates (sample cells)
Cell (as labelled, with vintage)RateUnits
QFs greater than 25 kW to 1 MW, all generation (flat Energy Purchase Rate)$0.01922$ per kWh (unit not printed on the tariff sheet; WPSC notice states per kilowatt-hour)

Copied as printed: a few labelled cells, not the full rate matrix. The whole schedule is linked below.

Note: Tariff sheet prints "$0.01922" without a unit; the WPSC notice for Docket 20003-274-ET-26 states $0.01922 per kilowatt-hour (kWh).

Source: blackhillsenergy.com: clfp_electric.pdf · also: drive.google.com: uc?export=download&id=1iPKmTr7810re0CpuqE8rV87D… · checked 2026-10-04
Capacity paymentNone separate: the tariff pays only the per-kWh Energy Purchase Rate.Source: blackhillsenergy.com: clfp_electric.pdf · checked 2026-10-04
Contract termsNot stated in the source.

Unverified. We could not fully confirm this from a primary document; see the note. Check the source before using it.

Note: Tariff prints no contract term; it requires an application, interconnection study ($100 plus $1/kW, max $1,000) and executed Interconnection Agreement. QFs 1 MW and greater negotiate a Power Purchase Agreement.

Source: blackhillsenergy.com: clfp_electric.pdf · checked 2026-10-04
Price fixityNot fixed: the rate applies until superseded, and bills are prorated when the rate changes. Power purchase agreements under 1 MW signed before the tariff took effect are exempt.Source: blackhillsenergy.com: clfp_electric.pdf · checked 2026-10-04
Schedule linkhttps://www.blackhillsenergy.com/sites/blackhillsenergy.com/files/clfp_electric.pdf

Note: The tariff book is one PDF; the QF schedule is at Original Sheet Nos. 42-44 (summary on Sheet No. 8).

Source: blackhillsenergy.com: clfp_electric.pdf · checked 2026-10-04

Values are copied as printed in the source. Where a value draws on more than one document, every source is listed, primary first.

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