Stop toggling between
12 tabs to do energy research.
Espresso unifies real-time ISO market data, 50,000+ regulatory documents, interconnection queues, grid infrastructure maps, and emissions intelligence into one platform. Built for consultants, developers, and legal professionals.
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Energy research is broken.
Your morning starts with GridStatus for LMP prices, then OASIS for interconnection data, then a state PUC portal for docket filings, then Google for infrastructure maps. By the time you have what you need, half the morning is gone.
Every hour spent hunting for data is an hour not billing, not analyzing, and not winning projects. For a consultant billing $300 per hour, a 15-minute data hunt costs $75. Do that eight times a day, five days a week.
When data lives in a dozen places, you miss the connections. The FERC filing that impacts your interconnection project. The curtailment risk that the emissions data reveals. The hosting capacity constraint that changes a site evaluation.
Every tool you need in one platform
Stop juggling multiple data sources. Espresso brings together the tools energy professionals rely on daily.
Real-Time Electricity & Gas Markets
Live power and natural gas data consolidated across all major U.S. markets — locational marginal prices (LMPs), load curves, generation mix, renewable penetration, and pipeline flows updated every 5 minutes.
Monitor U.S. Power & Gas MarketsRegulatory Filings & Docket Search
Semantic full-text search across 50,000+ FERC orders, PUC filings, ISO tariffs, DOE reports, and EPA records. Boolean operators, filters, saved alerts, docket ID lookup — all tailored for real regulatory workflows.
Search Regulatory Filings
Grid Infrastructure Mapping
Interactive grid topology for all 50 states — substations, feeders, and transmission lines with utility filters and hosting capacity data for DER planning, siting, and risk analysis.
View Grid Infrastructure MapInterconnection Queue Tracking
Track thousands of interconnection projects, filter by status, technology, developer, and export to CSV for your analysis or reporting.
Track Interconnection Queues
Carbon Intensity & Emissions Signals
Real-time and forecast carbon intensity data across 31 countries — renewable share, historical trends, and emissions breakdowns for compliance, ESG reporting, or carbon-aware decision-making.
Analyze Carbon Intensity
Utility & Company Data Directory
Standardized datasets from large utilities and infrastructure companies — capacity, constraints, operational metrics, and AI/ML project trends shaping load and market dynamics.
Browse Utility & Company Data
Ask Espresso anything.
Our AI assistant understands the context of whatever page you are on. Ask it to summarize queue data, explain a regulatory filing, or compare LMP prices across ISOs.
What are the top 5 solar projects in the NYISO queue by capacity?
Summarize the key findings of this FERC order.
Compare ERCOT and PJM day-ahead prices this week.
What hosting capacity is available near the Albany substation?
AI agents for grid analytics workflows
Go beyond data with agentic AI. Automate buildable area analysis for solar sites, estimate interconnection costs, assess curtailment risk, and more.
Buildable Area Agent
AI agent that autonomously analyzes land parcels to identify buildable area for solar development.
LiveInterconnection Cost Agent
AI agent that estimates interconnection costs based on project specs and grid topology.
Coming SoonRed Flag Memo Agent
AI agent that generates comprehensive red flag memos for solar development sites.
Coming SoonCurtailment Risk Agent
AI agent that evaluates curtailment risk for proposed generation sites by region.
Coming SoonPPA Comparator Agent
AI agent that compares power purchase agreement terms across counterparties.
Coming SoonLand Lease Agent
AI agent that analyzes and benchmarks land lease terms for renewable energy projects.
Coming SoonOffice Plugins — Word & Excel
Insert live energy data directly into Word and Excel documents.
Coming SoonGrid Resiliency Agent
AI agent that assesses grid resiliency and models backup power requirements for critical facilities.
Coming SoonBuilt for how you actually work
Whether you are evaluating sites, writing filings, or advising clients — Espresso fits your workflow.
Full data context for every client engagement.
Stop spending the first hour of every engagement collecting baseline data. Espresso gives you real-time market conditions, regulatory context, and infrastructure data in one search. More billable hours. Better deliverables. Happier clients.
- Real-time market data for client recommendations
- 50,000+ regulatory documents searchable in seconds
- CSV export for custom analysis and reports
- AI assistant for rapid data synthesis
Frequently asked questions
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Stay informed with expert analysis on energy markets, policy updates, and industry trends.
The energy intelligence platform
Market data. Regulatory context.
Grid infrastructure. One platform.
Espresso replaces the fragmented workflow of toggling between ISOs, PUC portals, and spreadsheets with a single system designed for how energy professionals actually make decisions.
Free to use. No credit card required.