Advanced energy and clean technology research and funding
Free, cited research on fusion, batteries, hydrogen, advanced nuclear and storage, from the lab result to the patent and the funding award behind it.
Advanced Energy: the research
Energy technology moves slowly in public and quickly in the literature. A new electrolyte or solar-cell result appears in a paper, then in patents, and only later in a company announcement. KPsphere tracks each stage: papers and preprints, Department of Energy research reported to OSTI, federal grant and contract awards, measurement data, patents and company filings.
Coverage includes fusion energy, solid-state batteries, flow batteries, perovskite solar, green hydrogen, small modular reactors and advanced nuclear, enhanced geothermal, grid-scale energy storage, direct air capture and carbon capture.
The public reports below are AI-assisted research drawn from the databases shown here: AI models search those sources and draft the analysis from them, an automated check tests key claims against the same evidence, and key findings link to their sources. The AI is instructed to say where the evidence is thin.
Sources searched for this sector
- Papers, preprints and technical reports
- OpenAlex, arXiv, Semantic Scholar, CrossRef, DOAJ, DOE OSTI
- Funding awards
- NSF awards, USAspending.gov, Grants.gov, UKRI Gateway to Research, OpenAIRE
- Patents
- Google Patents, USPTO
- Company filings
- SEC EDGAR
- Measurement data
- NIST data repository
- Code
- GitHub
Latest Advanced Energy research
The newest of 31 public research reports in this sector, each linked to the papers, patents and awards behind it.
The white-hot brick stack that stores cheap wind power as 1,500°C heat for factories: thermal batteries
The three venture rounds retrieved for this report for electrically charged industrial thermal batteries total $649 million.
The microwave beam that vaporizes granite to drill 20 km down for superhot geothermal heat
Millimeter-wave (MMW) drilling has moved from an MIT laboratory concept to a funded commercial program led by Quaise Energy.
The Helium Bubble That Grows Inside Fusion Steel and Blows It Apart From Within
The single largest unretired technical risk in fusion power is not the plasma — it is a nanometre-scale helium bubble that nucleates inside the structural steel of the…
The Salt Crust That Kills a Flow Battery: zinc dendrites that grow back through the membrane
The failure mode that decides whether zinc-based flow batteries ever reach grid scale is not electrolyte cost, pump parasitics or bromine handling.
The Sand Grain in a Silo That Stores Wind Heat at 1,200°C for a Week
The most consequential fact in this dataset is not a materials breakthrough. It is that the hard problems in 1,200°C sand-based heat storage have migrated from…
The Pellet of Ammonia That Ships Hydrogen as a Solid: metal halide salts that load and unload at 1 bar
Metal halide ammines — ordinary salts like magnesium chloride, strontium chloride and calcium bromide that reversibly bind ammonia into a crystalline solid — have…
The Salt Pellet That Swallows Fusion Neutrons: molten chloride blankets that breed tritium and heat
Chloride-based breeder blankets have moved from a curiosity to a credible alternative to beryllium-bearing FLiBe in under three years, and the binding constraint is no…
The Ceramic Membrane That Splits Steam at 600°C and Makes Hydrogen Without Boiling Water
The protonic ceramic electrolysis cell — a dense ceramic membrane that conducts bare protons and splits steam at 500–650 °C — is no longer limited by performance.
The Foam Cushion Inside a Fusion Magnet That Stops a Quench From Ripping It Apart
The single component that decides whether a compact fusion magnet survives its own quench is not a sensor, a dump resistor or a controller — it is the thin, compliant…
Recent daily briefings on Advanced Energy
- The truck-sized nuclear reactor cooled by sealed heat pipes with no pumps: heat-pipe microreactors at INL's DOME
- The battery that rusts on purpose: iron-air cells storing grid power for 100 hours
- The poppy-seed TRISO fuel grain that holds in its radioactivity at 1,600°C inside pebble-bed SMRs
- The spinning steel flywheel buried in a shaft that stores a wind farm's power as pure motion
- The Foam Divertor That Wicks Liquid Lithium Into Fusion's Hottest Spot
- The Wellbore Crack That Heals Itself Shut in an Enhanced Geothermal Reservoir
Open federal contracts and grants to browse
Open SAM.gov contract notices and Grants.gov opportunities, listed by agency and industry code. Each list covers its whole agency or code, not only Advanced Energy work, so check each official notice before acting. The lists are KPsphere AI ScoutBOT’s free public directory, refreshed nightly.
- Department of Energy contract noticesSAM.gov
- NAICS 335311: power, distribution and specialty transformer manufacturingSAM.gov
- NAICS 541715: research and development in the physical, engineering and life sciencesSAM.gov
- All open federal contract notices, by NAICS code, agency and set-asideSAM.gov
- All open federal grants, by agencyGrants.gov
Follow Advanced Energy in depth
The public reports above are free to read. A subscription adds research on Advanced Energy, not published on the site.
Sector Watch for Advanced Energy
- Four subscriber-only deep-research reports a month on your sector, plus a monthly sector landscape.
- Subscriber-only: this research is written for subscribers and is not published on the site.
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Advanced Energy research: common questions
Who is funding advanced energy research in 2026?
Public funding for advanced energy research is recorded in award databases, and those are the records KPsphere reads: NSF awards, federal grants and contracts on USAspending.gov and Grants.gov, UK Research and Innovation projects, and European projects in OpenAIRE. Where a report finds awards on its topic, it names them and links to the award record, so the funder and the amount can be checked at the source.
Where can I find SBIR and STTR awards for advanced energy?
SBIR and STTR awards are federal awards, so they appear in the federal award data KPsphere searches, including NSF award records and contracts and grants on USAspending.gov, when they match the topic a report is researching. KPsphere does not query SBIR.gov directly, so for a complete list of one agency's SBIR or STTR awards, SBIR.gov remains the primary source.
Which advanced energy startups are raising money?
Public-company activity shows up in SEC EDGAR filings (8-K, 10-K, 10-Q and S-1), and company work shows up in patent filings and federal contract awards. Private funding rounds are largely invisible to open databases, so deep-research reports add a web search for company announcements and keep a result only when it comes with a live source link.
What are the latest advanced energy breakthroughs?
The newest public Advanced Energy reports are listed on this page, newest first. The most recent item in this sector was published on Oct 13, 2026. Key findings in each one link to their sources (recent papers and preprints, patents, awards and filings), so a claimed breakthrough can be checked against the published result.
What does KPsphere cover in Advanced Energy?
Coverage includes fusion energy, solid-state batteries, flow batteries, perovskite solar, green hydrogen, small modular reactors and advanced nuclear, enhanced geothermal, grid-scale energy storage, direct air capture and carbon capture. The research is AI-assisted: AI models search those sources and draft the analysis from them, an automated check tests key claims against the same evidence, and key findings link to their sources.
Is KPsphere's advanced energy research free?
Yes. Every report listed on this page is free to read, and so is the daily briefing, one email each morning rotating across all twelve sectors, Advanced Energy among them. The paid Sector Watch plan, $50 a month, adds subscriber-only research on one sector you choose: Four subscriber-only deep-research reports a month on your sector, plus a monthly sector landscape.
All twelve sectors
The same research, one field at a time.
AI & Machine Learning
Model architectures, training methods, inference hardware, AI safety research
28 research reportsQuantum Computing
Qubit platforms, error correction, quantum networking, post-quantum cryptography
29 research reportsBiotechnology
Gene editing, synthetic biology, protein design, biomanufacturing
31 research reportsAdvanced Energy
Batteries, grid storage, fusion, solar, nuclear, hydrogen
28 research reportsSpace Technology
Launch systems, satellites, propulsion, in-orbit manufacturing
32 research reportsCybersecurity
Offensive and defensive tooling, cryptography, critical-infrastructure security
29 research reportsRobotics
Autonomy, manipulation, humanoids, drones, industrial automation
30 research reportsAdvanced Materials
Metamaterials, superconductors, composites, coatings, nanomaterials
28 research reportsNext-Gen Communications
6G, optical networking, satellite comms, spectrum and antennas
30 research reportsNeurotechnology
Brain-computer interfaces, neural implants, neuroimaging, neuromodulation
27 research reportsClimate Technology
Carbon capture, climate modelling, adaptation tech, sustainable materials
27 research reportsSemiconductors & Photonics
Chip fabrication, photonics, packaging, lithography, novel architectures
The daily briefing, in your inbox
One email each morning on a single development in emerging technology, rotating across all twelve sectors, Advanced Energy among them, with the paper, patent or funding award behind it linked. No card, no trial, and one click to unsubscribe.