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Climate & Energy
- Energy Fuels Signs Merger to Acquire VAC Magnet Business, Backed by $250M Goldman Term Loan
- Fervo Energy Posts First Quarterly Results as a Public Company, Citing $2.2B IPO and Cape Station First Power in Q4
- Newcleo Tells the SEC It's Moving Its First Reactor to the US — Tied to a DOE Plutonium Allocation
- Comstock's 8-K: Sixth Street's $600M Buys 27% of Pinnacle and Wipes Out $445M in Preferred
- Sempra Files an 8-K Today. Here's What the Current Report Establishes
- Dominion Energy Files an 8-K Current Report Today. Here's What the Document Tells Us
- How the Section 45X Manufacturing Credit Actually Works, Read Through First Solar's Filing
- ITC, PTC, or 45X? The Three Solar Credits, Untangled With the Filings
- What 'Accelerated Termination' of a Tax Credit Means, and Why It's in the Risk Factors
- What a Microinverter Company Actually Sells, Read Through Enphase's 10-Q
- Why Solar Hardware Volumes Swing So Hard, in One Company's Quarterly Numbers
- How a Battery 'Megafactory' Ramp Actually Works, Read Through Tesla's Filings
- Why Energy-Storage Deployment Numbers Are So Lumpy, in the Companies' Own Words
- What Grid Interconnection Is, and Why It's the Real Bottleneck on Clean Power
- Who Pays to Upgrade the Grid? 'Cost Allocation' Is the Fight Nobody Names
- What 'Pre-Revenue Deep Tech' Really Costs, in QuantumScape's Own Numbers
- Why Solid-State Batteries Take So Long, and What an Automaker Partnership Buys
- Five Energy Filings, One Lesson: Read the Document, Not the Narrative
- Why EnergyDocket Reads the Energy Transition Through Patents, Not Press Releases
- Patent of the Week: A Catalyst That Splits Water Using Sunlight
- Patent of the Week: Rondo's Heat Battery That Stores Energy in Hot Bricks
- Perovskite Solar Cells: The Efficiency Promise, and the Word the Patents Keep Repeating
- How a Grid Battery Actually Earns Its Keep: Frequency Regulation, Explained
- Sodium-Ion Batteries, Explained Through the Cathode Patents Driving Them
- Why Lithium Can't Do Everything: The Chemistries Built for Long-Duration Storage
- What 'Grid-Forming' Inverters Are — The Patents Behind the Interconnection Fix
- How a Heat Pump Actually Works — and Why It's the Quiet Workhorse of Electrification
- What a Solid-State Battery Actually Is — Read Through Toyota's Own Patents
- A Perovskite Solar Module That Cleans Itself — A 2025 Patent
- Why EV Fast-Charging Lives or Dies on Thermal Management — A MicroVast Patent
- Storing Electricity as Hot Bricks — Rondo's 2025 Thermal Storage Patent
- Can a Heat Pump Make Industrial Steam? A 2025 University Patent Says Yes
- What a Microinverter Actually Does — Read Through an Enphase Patent
- The 'Pseudo-Solid Gel' Trick in a 2025 Anode-Free Battery Patent
- One Station, Two Fuels: Charging and Hydrogen Together — A 2025 Patent
- The Electrolyzer That Runs on Steam — Bloom Energy's 2025 Patent
- Why a Grid Battery Wires Thousands of Cells in Parallel — A 2025 Patent
- Keeping a Giant Battery From Cooking Itself — A 2025 Thermal Patent
- Turning CO2 Into Fuel With Electricity — A 2024 Patent
- The Battery Made From Salt — Why Sodium-Ion Is Back. A 2024 Patent
- The 'Anode-Free' Battery: Building a Battery With Half a Battery — A 2024 Patent
- The Heat Pump That Eats a Data Center's Waste Heat — A 2024 Patent
- The Membrane That Could Free Hydrogen From Iridium — A 2024 Patent
- Why a Parking Lot of Chargers Doesn't Trip the Grid — A 2024 Patent
- How a Heat Pump Heats Your Water — Even When It's Freezing. A 2023 Rheem Patent
- The Real Hydrogen Bottleneck Isn't Chemistry — It's the Factory. A 2023 Patent
- Why a Grid Battery Might Need Two Chemistries — A 2023 Form Energy Patent
- The Tunnel Layer That Makes Perovskite-Silicon Tandems Work — A 2023 Patent
- The Charging Cable That Cools Itself — A 2023 University Patent
- Form Energy's Iron-Air Battery: Rust on Purpose — A 2023 Patent
- How Your EV Could Power Your House — Bidirectional Charging in a 2022 Patent
- Why Toyota Keeps Patenting the Same Solid-State Idea — A 2022 Grant
- The Unsexy Problem That Stops Heat Pumps in the Cold — A 2022 Patent
- Why Green Hydrogen Has a Precious-Metal Problem — A 2022 PEM Patent
- What a 'Renewable Peaker' Really Is — Read in a 2022 Fluence Patent
- The Hidden Variable in Perovskite Solar: Crystal Quality — A 2022 Patent
- Why a Ground-Source Heat Pump Beats an Air One — A 2021 Patent
- The 'Plug-and-Play' Battery Idea, As Filed in a 2021 Patent
- How a Charger With Its Own Battery Beats a Weak Grid — A 2021 Patent
- Why You'd Stack Two Solar Cells — The Tandem Idea, in a 2021 Grant
- Can You Split Water Without a Membrane? A 2021 EPFL Patent Says Maybe
- LLZO: The Ceramic Quietly Behind Solid-State Batteries — A 2021 Grant
- What Makes a Perovskite Solar Cell Different — A 2020 Hyundai Grant
- How a Battery Earns Money Holding Grid Frequency — A 2020 Battelle Patent
- What a Heat Pump Cycle Actually Moves — A 2020 Denso Patent
- How Water Electrolysis Actually Makes Hydrogen — A 2020 Honda Patent
- What a Solid Electrolyte Actually Does — Read Through a 2020 Hitachi Grant
- Why a Fast EV Charging Cable Needs Its Own Cooling — A 2020 ChargePoint Patent
- What Tesla Means by 'Energy Generation and Storage' — A Plain-Language Read of the 10-K
- 'Nameplate' Watts vs. Real Energy: How First Solar's 10-K Explains the Gap
- The 'Anode-Free' Solid-State Cell, Explained — Read From QuantumScape's First 10-K
- What a Microinverter Actually Does — Enphase's 10-K, Translated
- Two Companies in One: How to Read NextEra's Regulated Utility vs. Its Renewables Arm
- Powerwall vs. Megapack: What Tesla's 10-K Says Its Two Batteries Are For
- Thin-Film vs. Crystalline Silicon: Why First Solar Builds a Different Kind of Panel
- From One Layer to Many: Reading QuantumScape's Milestone Language in the 2022 10-K
- How the New 45X Manufacturing Credit Works — And Why First Solar's 10-K Cares So Much
- What 'Grid-Forming' Means — Enphase's IQ8 Microinverter, Explained From the 10-K
- What a Renewables 'Backlog' Actually Means — Decoding NextEra's 2023 10-K
- Why Grid Storage Is Measured in GWh, Not MW — A Read of Tesla's 2024 10-K
Energy
- NextEra's Financing Arm Sells $3.75 Billion of Junior Subordinated Debentures Across Three Series
- How a Solar Inverter Can Enroll Every Panel's Electronics Without a Single Address Collision
- What a Grid-Forming Inverter Is, and Why FERC Is Writing Rules for Inverter-Based Resources
- What UL 9540 Is: The Safety Standard Behind Battery Energy Storage Systems
- What Energy Tax-Credit Transferability Is Under Section 6418
- What a Capacity Market Is, and How It Fits Resource Adequacy
- What FERC Order 2222 Does: Letting Distributed Energy Aggregations Into Wholesale Markets
- What the Grid Interconnection Queue Is, and What FERC Order 2023 Changed
- ITC vs PTC: How the Clean Electricity Investment and Production Credits Differ
- How the 45X Advanced Manufacturing Production Credit Works
- Atmos Energy Closes $700M Senior Notes at 4.750%, Netting $693.9M Ahead of Its 2032 Maturity Wall
- PacifiCorp's Ashton Hydro Application Heads to Environmental Analysis With a Proposed Uprate to 7.58 MW
- Texas Gas Files for 12-Mile Dearborn County Lateral to Feed Vistra's Miami Fort Power Plant
- Inside a Battery Pack Spacer Built to Hold Its Shape During Thermal Runaway
- Koil Energy's 8-K: A Subsea Carousel Award Built on a New Credit Line
- Mercuria's Canada Trading Arm Seeks a Five-Year Renewal to Keep Exporting U.S. Power North
- Venture Global Files to Expand CP2 LNG by 11.7 MTPA, Adding Six Liquefaction Blocks and a Power Plant
- FERC Sets Its Annual Reliability Conference for October 21 as Grid Stress Mounts
- Louisiana LNG Asks FERC to Pull a Pipeline Interconnect Into Its Terminal to Speed First Gas
- DOE Adds Thailand to Its Generally Authorized List for Nuclear Technology Exports
- DOE Reopens Its 2024 Transformer Efficiency Rule, Citing a Grid Supply-Chain Security Determination
- EPA Moves to Loosen 2024 Power-Plant Wastewater Limits — and Pegs the Savings at Up to $1.1 Billion a Year
- The NRC Rewrites How It Runs Mandatory Hearings for New Reactors
- BSEE Quietly Updates the Rulebook for Offshore Oil and Gas — By Incorporating 'By Reference'
- Commerce Preliminarily Finds China Subsidized Solar Cells Again — The 2023 Countervailing-Duty Review Lands
- FERC Opens the Docket Clock on Venture Global's CP2 LNG and Its Express Pipeline
- DOE Reopens the Distribution-Transformer Standard It Finalized in 2024 — On National-Security Grounds