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Power pricing & grid congestion data

Know What Your Site Will Earn Before You Sign the Lease

Check nodal power pricing, grid congestion, and basis risk for any potential solar, wind, or storage site, alongside available interconnection capacity, in one view.

Trusted

PE Certified, SEC Compliant, SOC 2 Compliant

30 years

of hourly historical LMP data, including energy, congestion, and loss components

100%

nationwide real-time P-node coverage

56,000+

pnodes across all seven U.S. ISOs (CAISO, ERCOT, ISO-NE, MISO, NYISO, PJM, SPP)

Nodal LMP data

See the price at your node, not the hub average

Every potential site maps to a real pricing node. LandGate shows you what that node has actually cleared at, hour by hour, for decades.

  • Real-time and historical LMP at the nearest P-node to any parcel or point of interconnection

  • Hourly or daily historical export, broken into energy, congestion, and loss components

  • Node vs. hub basis analysis with 25th and 75th percentile daily price comparisons

  • Negative price frequency and timing, so you can see how often your generation would clear below zero

  • Solar 8760 profiles to match a site's expected generation shape against its node's price shape

Grid congestion data

Find out whether congestion will cap your revenue

Congestion is the single biggest reason two sites a few miles apart can have very different economics. LandGate makes it visible before you commit.

  • Congestion price monitoring at the nodal level, with the congestion component of LMP broken out historically

  • Real-time binding constraint monitoring to see which lines and interfaces are limiting flows near your site

  • Price spike identification with the congestion drivers behind each event

  • Interconnection queue tracking, so you can see how much competing generation is about to land behind the same constraint

  • Limiting elements (lines, transformers) identified for each point of interconnection through LandGate's ATC studies

Pricing + interconnection

Price is half the answer. Capacity is the other half.

A high-priced node with no injection capacity isn't a site, it's a network upgrade bill. LandGate pairs pricing data with proprietary ATC and offtake capacity at the same point of interconnection.

  • Available injection capacity by substation and line tap, modeled across Base Case, Post Contingent, Existing System, and Queued scenarios

  • Estimated network upgrade costs for each point of interconnection

  • Due diligence reports that combine an injection feasibility study, ATC results, network upgrade cost estimate, interconnection queue summary, and energy price summary in one deliverable

LMP forecasting

Underwrite twenty years, not last summer.

Developers and their financiers need a view of the life of the asset. LandGate's forecasts give you a defensible starting point.

  • Long-term nodal LMP forecasts out to 30 years (monthly)

  • Short-term nodal forecasts 7 days ahead (hourly)

  • Forecast drivers include weather, load and generation forecasts, historical trends, and natural gas prices

PPA & incentive data

Turn nodal prices into a bankable revenue story.

Pricing data only matters once it rolls up into a PPA and a capital stack. LandGate connects the two.

  • PPA estimates built from comparables, nodal LMP, and available incentives

  • PPA data covering direct PPAs (bundled energy plus RECs), qualified facility and avoided-cost PPAs, and private PPAs (about 70% coverage)

  • IRA, federal, state, and local incentive data, with an ITC/PTC analyzer

  • Energy Community mapping at the parcel level

Ask for pricing & congestion in plain English via the LandGate AI Data Agent

Frequently asked questions

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