How to Switch Electricity Suppliers in Pennsylvania: A Step-by-Step Guide for Cannabis Businesses

Step 1: Confirm the account is eligible

Retail choice in Pennsylvania dates to the Electricity Generation Customer Choice and Competition Act, 66 Pa.C.S. Sections 2801-2812, with commercial enrollment effective in 1999 [pa-puc-retail-markets]. Every commercial and industrial class on investor-owned EDC wires may buy generation from a PUC-licensed Electric Generation Supplier [pa-puc-retail-markets]. Territories include PECO, PPL Electric, Duquesne Light, Met-Ed, Penelec, Penn Power, West Penn Power, UGI Utilities, Citizens' Electric, Wellsboro Electric, and Pike County Light and Power [pa-papowerswitch]. Rural cooperatives and municipal systems sit outside PUC choice rules [pa-puc-retail-markets].

For grower/processors and dispensaries, the blocker is usually account ownership, not permit type. Strip-mall dispensaries on a landlord meter cannot shop until the account moves to the licensee. Buildout sites have nothing to enroll until the EDC energizes service in the permit holder's name.

Step 2: Pull twelve months of bills and interval data

From each bill, record the account number, meter number, delivery class, monthly kWh, monthly peak kW, generation and transmission charges, and PLC or NSPL tags if shown. The utility bill page shows where each line sits. For accounts above the EDC's small commercial and industrial demand threshold, commonly 100 kW to 500 kW depending on the EDC, request interval data [pa-puc-retail-markets]. EGS suppliers pricing a grower/processor will want interval data, and you need it to verify whether summer dehumidification or lighting sets the peak.

Step 3: Find your benchmark

For small accounts on fixed default service, the benchmark is the Price to Compare, the EDC's default-service generation plus transmission price for your rate class [pa-puc-retail-markets]. Act 129 requires that default service be a prudent mix of spot, short-term, and long-term supply [pa-puc-electricity]. Commercial PTCs differ by class, so a demand-metered grower/processor has a different benchmark than a small storefront dispensary [pa-puc-retail-markets]. PECO's Generation Supply Adjustment resets June 1 and December 1 for GS, PD, and HT customers at or below 100 kW [peco-rates-tariffs]. Duquesne's Default Service Supply rider can adjust up to four times a year, with class-average PTCs published for GS, GM, and GMH [duquesne-business-rates].

For larger accounts there is no fixed benchmark. Large commercial and industrial default service in most EDC territories is priced hourly off PJM [pa-puc-retail-markets]. The benchmark for a grower/processor on hourly default is the trailing twelve months of actual supply cost divided by kWh.

Step 4: Verify the supplier is PUC-licensed

The Pennsylvania Public Utility Commission licenses Electric Generation Suppliers and publishes shopping tools on PAPowerSwitch, the official electric shopping website [pa-papowerswitch]. Check the name on the offer against the PUC supplier list before sharing interval data or signing. An unlicensed seller cannot enroll your account regardless of what the marketing says.

Step 5: Request and compare offers on the same basis

Ask every EGS for the same term length, product type, start month, and treatment of PJM capacity, transmission, and losses. Pennsylvania offers differ on whether capacity is bundled into a fixed price or passed through at cost based on your PLC tag [pa-puc-retail-markets]. That single difference can exceed the headline rate spread. Use the contract comparison worksheet to line them up.

All Pennsylvania EDCs are in PJM, so every quote involves capacity pass-through language even when the energy price is fixed [pa-puc-retail-markets]. A grow room's summer coincident peak sets a full year of capacity cost regardless of supplier [pa-puc-retail-markets].

Step 6: Sign and choose a billing option

Before signing, read the term, renewal clause, notice window, and termination language. The contract terms page covers evergreen and auto-renewal traps. Large commercial grower/processor accounts are not residential; termination terms are whatever the contract says.

Then pick billing format. Most operators choose consolidated billing: the EDC sends one bill with the EGS supply charge replacing default generation and transmission [pa-puc-retail-markets]. Dual billing and supplier single bill are available with some EGS arrangements. Consolidated billing keeps the format familiar to accounting and preserves one payment relationship with the EDC for delivery.

Step 7: Let the EGS submit the enrollment

Once you agree, the EGS submits the enrollment to the EDC [pa-papowerswitch]. Keep the signed contract, the EGS confirmation, and the requested start month. You do not need to call the EDC to initiate the switch. If you receive a confirmation you did not authorize, contact the PUC Office of Competitive Market Oversight through the resources listed on the retail markets page [pa-puc-retail-markets].

Step 8: Confirm the switch at the next meter read

Effective date follows the first meter read after the EDC accepts enrollment [pa-papowerswitch]. No truck visit and no outage window. On the first post-switch invoice, verify the EGS generation charge appears, default generation and transmission lines disappeared, and delivery dollars match the prior month [pa-puc-retail-markets]. If delivery moved, suspect a class change and investigate separately.

Match capacity pass-through on the first EGS bill to contract language. Bundled-capacity deals should not show a surprise PLC line.

Step 9: Calendar the contract end date

Track end date and notice window beside DOH permit renewals. Many EGS contracts roll month-to-month or to variable pricing if ignored. Large grower/processors returning to default land on hourly PJM service, not a fixed Price to Compare [pa-puc-retail-markets]. Re-bid three to four months early so the replacement starts on the ending meter read.

PECO stores may align reviews with June 1 and December 1 Generation Supply Adjustment changes [peco-rates-tariffs]. Duquesne accounts should revisit quotes after each Default Service Supply adjustment [duquesne-business-rates].

Mistakes grower/processors make in Pennsylvania

• Benchmarking against the wrong Price to Compare class. Pull the PTC for your GS, PD, or HT schedule on PAPowerSwitch, or divide bill generation dollars by kWh [pa-papowerswitch].
• Treating a low energy rate as fixed when capacity floats. Uncapped PLC pass-through is not budget certainty [pa-puc-retail-markets].
• Expiring onto hourly default on a large meter. PJM-indexed default on big C and I accounts is the costliest time to shop [pa-puc-retail-markets].
• Enrolling a landlord-metered retail site. Move the account to the dispensary licensee first.
• Signing without twelve months of AMI intervals. EGS quotes without data pad margin; export intervals before the RFP.

The PECO page, PPL page, and Duquesne page go deeper on each EDC's billing mechanics. The Pennsylvania rate page has benchmarks in one place. Pennsylvania switching rules sit in PUC regulations and EDC tariffs that change; confirm current terms with the PUC or your advisor before signing.

PUC enrollment and competitive-market disputes

Before any EGS submits your enrollment, cross-check the legal entity name on the contract against the supplier directory on PAPowerSwitch [pa-papowerswitch]. The PUC Office of Competitive Market Oversight handles unauthorized-switch complaints; keep enrollment confirmations and the EGS processing number in case the account name or meter number was keyed wrong [pa-puc-retail-markets]. Grower/processors on PECO, PPL, or Duquesne with demand above the small C and I threshold have no fixed Price to Compare — your benchmark is trailing supply cost, and a mismatched class on the enrollment can drop you onto hourly default mid-term [pa-puc-retail-markets].

FirstEnergy and UGI accounts outside Philadelphia

Met-Ed, Penelec, Penn Power, and West Penn Power customers follow the same PUC choice rules but different default-service riders and class names than PECO [pa-papowerswitch]. UGI Utilities and Citizens' Electric serve smaller commercial territories where fewer EGS marketers maintain active books; start the RFP early if your grow sits in Berks, Luzerne, or Pike County [pa-puc-retail-markets]. When a multi-site operator holds permits in both PECO and FirstEnergy territory, run separate comparisons because each EDC publishes its own semiannual PTC resets and hourly-default thresholds [pa-papowerswitch].

Contract rollover on grower/processor meters

Pennsylvania EGS agreements on large commercial accounts typically lack the rescission rights residential customers receive under PUC marketing rules [pa-puc-retail-markets]. Calendar the notice window beside DOH permit renewals: an evergreen clause that renews at a variable index price can cost more than hourly default during a PJM capacity spike [pa-puc-electricity]. Returning to EDC supply on a meter above the hourly-pricing threshold means PJM-indexed generation with no fixed cap, which is the wrong place to stall while re-bidding [pa-puc-retail-markets]. Re-bid three to four months before expiry so the replacement contract starts on the ending meter read [pa-papowerswitch].

How consolidated billing shows PLC pass-through

Most cannabis operators keep consolidated utility billing so accounting sees one PECO, PPL, or Duquesne invoice with the EGS supply line replacing default generation and transmission [pa-puc-retail-markets]. On the first post-switch bill, match capacity pass-through dollars to contract language — bundled-capacity deals should not show a surprise PLC line keyed off last summer's coincident peak [pa-puc-retail-markets]. Dual billing and supplier single bill remain available but split payment relationships; choose consolidated billing unless your EGS discount requires otherwise [pa-papowerswitch].

GSA and PTC reset dates worth calendaring

PECO's Generation Supply Adjustment for GS, PD, and HT customers at or below 100 kW resets June 1 and December 1 [peco-rates-tariffs]. Duquesne's Default Service Supply rider can adjust up to four times per year with class-average PTCs for GS, GM, and GMH published for shopping comparisons [duquesne-business-rates]. Schedule contract reviews ahead of those resets so your fixed EGS rate still beats default when the PTC moves [pa-papowerswitch]. PPL semiannual small C and I PTC changes follow a different calendar; pull the current sheet before every renewal conversation [pa-puc-retail-markets].