PJM: Active capacity

Operator / scope The operator or geographic population named by the source.

PJM 1

Measurement The measured stage, capacity, outcome, duration or dated reform event.

Active capacity 1

Resource / load type Resource component or load population. Wind includes onshore and offshore; storage includes batteries and other storage.

Storage 1

Observation date Snapshot, cohort year or reported event date, retaining source precision. Separate from the source access date.

2024-12-31 1

Value Numeric measurement; interpret with unit, basis and note. Null for a dated milestone.

64,317.804 1

Unit MW, projects, percent, months or date. Capacity is not energy or dependable capacity unless explicitly stated.

MW 1

Population and denominator Population, study stage, status filter or outcome denominator for this reading.

Active generation/storage at year end; LBNL published regional summary 1

Source locator / calculation Workbook sheet and cells or report section, including explicit conversions and derivations.

09. Active Cap. Region+Type: D604, D605; GW × 1,000 1

Coverage and qualifications Source limitations, conflicts, missing component MW and distinctions needed to interpret this reading.

Storage includes LBNL estimates of missing hybrid MW. Wind includes onshore and offshore. Resource capacities are component MW, not net export limits. 1

1. LBNL and GridTracker: Queued Up 2026 workbook accessed 2026-11-11
2. Pinned public workbook mirror used for extraction; see methodology accessed 2026-11-11

Workbook readings are adapted from Lawrence Berkeley National Laboratory and GridTracker, Queued Up 2026, CC BY 4.0. The pinned mirror was used for extraction; see retrieval provenance.