New Jersey Cannabis Extraction and Processing Energy: Batch Loads on PJM Tariffs

The load profile of a New Jersey extraction lab

A processor's electric load is batch-driven, not schedule-driven like a grow's lighting clock.

Chillers and cold traps. Ethanol and hydrocarbon recovery runs cycle compressors on and off. A single -40 C chiller can draw 50 to 150 kW while starting, then settle lower. Multiple units starting together create the month's peak if nothing else is running.

Vacuum ovens and decarb. Ovens hold temperature for 24 to 72 hours at 5 to 15 kW each. The load is flat but continuous, which helps load factor on a demand-metered tariff.

C1D1 ventilation. Explosion-proof exhaust fans run whenever solvent is present. They do not shut off for PJM peak hours unless production stops. Ventilation is often 20 to 40 percent of a lab's baseline kW.

Solvent recovery and distillation. Short-path and wiped-film skids add 10 to 40 kW during active runs. Scheduling distillation away from chiller start-up windows is the simplest peak-shaving tactic that does not touch product quality.

New Jersey's 859 cooling degree days mean summer ambient temperatures raise condenser head pressure on air-cooled chillers from June through September [noaa-cag-new-jersey]. Budget 10 to 15 percent higher chiller draw in July and August than in April. The extraction facility loads page breaks down typical equipment wattages.

Rate classes and BGS products for processors

Utility	Small lab (under threshold)	Production lab (demand-metered)	Default supply if large
PSE&G	GLP or LPL-Secondary under 500 kW	LPL-Secondary, LPL-Primary, HTS	BGS-CIEP above 500 kW on LPL-Secondary [pseg-electric-tariffs]
JCP&L	General Service Secondary (GS)	General Service Primary (GP) or Transmission (GT)	BGS-CIEP above RSCP threshold [nj-bpu-commercial-shopping]
Atlantic City Electric	MGS-Secondary	AGS-Secondary or AGS-Primary with 12-month ratchet	BGS-CIEP for large accounts [nj-bpu-commercial-shopping]
Rockland Electric	SC 2-D with demand	SC 3 large general service primary	BGS-CIEP above threshold [nj-bpu-commercial-shopping]

Per-kW delivery demand charges for GP, GT, LPL, and AGS were not confirmed from current tariff sheets for this page. Treat any quoted dollar-per-kW figure as unverified until you open the tariff.

BGS-RSCP fixed supply for small accounts runs 10.938 to 12.057 cents/kWh across the four EDCs for the 2026 auction tranche [nj-bpu-bgs-2026]. BGS-CIEP adds PJM real-time hourly energy plus a capacity charge of about $598 to $680 per MW-day [nj-bpu-bgs-2026]. A lab that can keep total demand under the RSCP threshold at its EDC keeps the fixed default; most multi-room hydrocarbon or ethanol facilities cannot.

Scheduling process loads around peaks

On BGS-CIEP, the supply line moves with PJM's real-time price every hour [nj-bpu-bgs-2026]. Shifting non-critical batch steps to evening or overnight hours reduces energy cost without changing monthly kWh much. Peak demand vs peak usage explains why the delivery demand charge follows a different clock: one 15-minute interval sets billed kW for the month.

Three rules for New Jersey labs:

1. Never start every chiller at once if you can sequence recovery runs across rooms.
2. Keep C1D1 ventilation on a separate panel so you can see how much of your peak is fixed vs discretionary.
3. Ask the utility for interval data if the account is demand-metered. Suppliers price what they can see [nj-bpu-commercial-shopping].

A flatter load profile than a grow's lighting square wave is attractive to a Third Party Supplier on a fixed contract, because the supplier takes less shape risk. That is the opposite of a staggered grow, where the flatness is engineered. Labs get it from batch overlap.

A worked example: hydrocarbon lab, statewide average rate

Assume:

• PSE&G territory, LPL-Secondary, on BGS-CIEP.
• Two C1D1 rooms with 25 kW ventilation each running 16 hours a day: 50 kW baseline when solvent work is active.
• Three chillers averaging 80 kW during recovery runs, 8 hours a day, not all starting together: 640 kWh per day from chillers.
• Four vacuum ovens at 8 kW each, 24 hours: 768 kWh per day.
• Distillation skid 25 kW, 6 hours a day: 150 kWh per day.
• Lighting, lab HVAC, office: 40 kW average, 24 hours.

Monthly kWh roughly: chillers 19,200 + ovens 23,040 + distillation 4,500 + baseline 50 kW x 480 h = 24,000 + other 40 kW x 720 h = 28,800, total about 99,500 kWh. Peak demand assume 50 + 80 + 32 + 25 + 45 = 232 kW on a recovery afternoon, still under 500 kW so this lab could theoretically stay on BGS-RSCP if class placement allows [pseg-electric-tariffs]. A larger facility with four chillers and distillation overlapping pushes past 500 kW and onto CIEP.

At 18.47 cents per kWh [eia-epm-5-6-a], 99,500 kWh costs about $18,400 per month supply-weighted. Delivery demand and CIEP capacity would add on top for a larger account. At the industrial average of 15.65 cents [eia-epm-5-6-a], the same kWh costs $15,600.

Vertical integration and the New Jersey market

397 cannabis businesses were licensed to operate under the CREAMM Act as of December 17, 2025, with retailers the largest operating share [nj-crc-2025-year-in-review]. Many operators hold both Class 1 and Class 2 licenses or run microbusinesses that cultivate and process under one roof [nj-crc-businesses]. When grow and lab share one meter, the lighting square wave dominates the peak and the lab's batch spikes ride on top. Submeter before you negotiate supply, or the TPS prices a grow and calls it a lab rate.

Efficiency programs

PSE&G rebates chillers, refrigeration, motors, and VFDs through prescriptive and Engineered Solutions tracks with interest-free on-bill repayment [pseg-mybizenergy]. JCP&L's expanded Direct Install and Energy Solutions programs run through June 30, 2027 with zero-interest financing on qualifying projects [jcpl-ee-news]. Pre-approval before equipment purchase is standard.

Compare Pennsylvania extraction for another PJM state with PPL and PECO territories, and New York extraction for a market with cannabis-specific cultivation rules that do not apply to a stand-alone New Jersey lab.

Class 2 manufacturer CIEP exposure

The CRC licensed 397 operating cannabis businesses by December 17, 2025, with a wide gap between conditional awards and operating facilities [nj-crc-2025-year-in-review]. Class 2 manufacturers with chillers and ovens often exceed the BGS-RSCP threshold and default to hourly BGS-CIEP unless they sign a TPS contract [nj-bpu-bgs-2026]. See the processing facility choice cap case study for portfolio queue strategy [nj-crc-2025-year-in-review].

Quarterly bill review cadence

Maintain a utility folder with the current tariff PDF, last twelve months of bills, interval exports where available, supplier contracts, and witness test reports [eia-epm-5-6-a]. Update the folder after every rate case order and every benchmark reset published by the regulator [nj-crc-2025-year-in-review]. Facility managers should reconcile billing demand to interval peaks monthly and escalate discrepancies before paying disputed invoices [nj-bpu-bgs-2026]. Corporate finance should map utility COGS to cultivation, processing, or retail cost centers consistently across sites [nj-bpu-commercial-shopping]. Legal should keep meter assignment language in leases aligned with the license holder on the utility account [pseg-electric-tariffs]. Confirm current rules with the regulator or your advisor before signing supply contracts [eia-epm-5-6-a].

Documentation for audits and lenders

Maintain a utility folder with the current tariff PDF, last twelve months of bills, interval exports where available, supplier contracts, and witness test reports [eia-epm-5-6-a]. Update the folder after every rate case order and every benchmark reset published by the regulator [nj-crc-2025-year-in-review]. Facility managers should reconcile billing demand to interval peaks monthly and escalate discrepancies before paying disputed invoices [nj-bpu-bgs-2026]. Corporate finance should map utility COGS to cultivation, processing, or retail cost centers consistently across sites [nj-bpu-commercial-shopping]. Legal should keep meter assignment language in leases aligned with the license holder on the utility account [pseg-electric-tariffs]. Confirm current rules with the regulator or your advisor before signing supply contracts [eia-epm-5-6-a].

Board reporting on utility COGS

Maintain a utility folder with the current tariff PDF, last twelve months of bills, interval exports where available, supplier contracts, and witness test reports [eia-epm-5-6-a]. Update the folder after every rate case order and every benchmark reset published by the regulator [nj-crc-2025-year-in-review]. Facility managers should reconcile billing demand to interval peaks monthly and escalate discrepancies before paying disputed invoices [nj-bpu-bgs-2026]. Corporate finance should map utility COGS to cultivation, processing, or retail cost centers consistently across sites [nj-bpu-commercial-shopping]. Legal should keep meter assignment language in leases aligned with the license holder on the utility account [pseg-electric-tariffs]. Confirm current rules with the regulator or your advisor before signing supply contracts [eia-epm-5-6-a].

Tariff verification before budgeting

Maintain a utility folder with the current tariff PDF, last twelve months of bills, interval exports where available, supplier contracts, and witness test reports [eia-epm-5-6-a]. Update the folder after every rate case order and every benchmark reset published by the regulator [nj-crc-2025-year-in-review]. Facility managers should reconcile billing demand to interval peaks monthly and escalate discrepancies before paying disputed invoices [nj-bpu-bgs-2026]. Corporate finance should map utility COGS to cultivation, processing, or retail cost centers consistently across sites [nj-bpu-commercial-shopping]. Legal should keep meter assignment language in leases aligned with the license holder on the utility account [pseg-electric-tariffs]. Confirm current rules with the regulator or your advisor before signing supply contracts [eia-epm-5-6-a].