Energy sector veteran brings regulatory and public utility expertise to help scale AI-powered energy market intelligence platform
Search
Search millions of energy dockets, filings, and regulatory documents. Filter by Topic, Keywords, and Filing Type — and ask follow-up questions in plain English. Halcyon combines the precision of structured search with the ability to understand what you actually want to find.
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Follow Oracle's Data Center Development
960 Filtered DocumentsSummarize Recent Texas SB6 Intervenors
122 Filtered DocumentsPG&E 2027 Rate Card
1 Filtered Docket
Alerts
Energy filings can run hundreds of pages. Knowing they're new isn't the same as knowing what changed. Halcyon's Agentic Alerts combine precise search filters with AI-powered analysis — so you get the signal, not the stack.
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Geothermal
Monitor geothermal forecasts, evaluations, reports, and projects across the U.S.
~25 documents per alertTX Senate Bill 6
Monitor the PUCT rulemaking, recommendations, and impact of TX Senate Bill 6
~7 documents per alertData Centers powered by Gas
Monitor Data Centers powered by Gas across the U.S.
~59 documents per alert
Data Subscriptions
Most energy data is too expensive, too stale, or too much work to build in-house.
Halcyon's Data Subscriptions give you asset-level precision across gas plants, large load tariffs, rate cases, battery storage, and new substations — sourced from authoritative regulatory filings, updated monthly.
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Gas Power Plant Tracker
Track planned U.S. gas plants, with asset-level technology, timelines, prices, and changes
472 Gas Plants - Updated August 19Large Load Tariff Tracker
State-level market intelligence on how utilities are engaging with data centers and other large load customers
264 Large Load Tariffs - Updated Aug 17New Substation Development Tracker
Track planned U.S. substations, with asset-level development, timelines, prices, and changes
5536 Substations - Updated Aug 6
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FERC recently issued show cause orders to each of the six regional grid operators regarding the timely and efficient integration of large loads. These documents were labyrinthine, procedural, and legalistic — to an audience that craves tables, FERC prepared a full course of footnotes.