Radar Landscapes Energy Landscape of Australia
Energy industry in Australia — illustrated cover for the Energy Landscape of Australia
Radar · Industry landscape · Australia

Energy Landscape of Australia

2,216 Energy companies in Australia, in one picture: who is hiring, who is raising money, who founded them, where they are based, what the news is about and where the research is going. Updated August 2026.

2,216companies tracked
$10.7Bdisclosed funding
73hiring right now
1,323events · 24 months
561,744news articles · 12 months

Who leads Energy in Australia

Tracks 2,216 Australian energy firms, highlighting the top hiring companies, the best‑funded firms, and the 73 that are currently hiring and the 112 that have announced funding rounds.

open roles
Hiring now
ranked by live open roles
  1. 01WorleyParsons7last posted Feb 2026
  2. 02condor energy6last posted Jul 2026
  3. 03underground cable systems4last posted Jun 2026
  4. 04Aquila3last posted May 2026
  5. 05Seassociates3last posted Apr 2026
  6. 06Paramount Energy3last posted Apr 2026
  7. 07SunDrive3last posted Jun 2026
  8. 08Allume Energy2last posted Mar 2026
73 companies hiring · 3 posted in the last 30 days
disclosed funding
Most funded
disclosed totals, all rounds
  1. 01APA Group$4.1BGrant (prize money) · May 2020
  2. 02Ausgrid$1.1BConventional Debt · Jun 2019
  3. 03Pacific Hydro$615MConventional Debt · Nov 2018
  4. 04ACEN Australia$588.1MConventional Debt · Apr 2025
  5. 05Infigen Energy$473MPost IPO · Jul 2020
  6. 06Liquefied Natural Gas Limited$381.6MPost IPO · Jun 2018
  7. 07Karoon Energy$340MConventional Debt · Jan 2024
  8. 08Collgar Renewables$299.6MConventional Debt · Nov 2018
112 companies with disclosed rounds · $10.7B total
revenue
Revenue leaders
official filings first, else latest snapshot
  1. 01Viva Energy$18.2BFY2022 filing
  2. 02Woodside Energy$14BFY2021 filing
  3. 03Locality Planning Energy$14.6MFY2024 filing
  4. 04Silex$14.2MFY2026 filing
  5. 05FOS Capital$8.1MFY2026 filing
  6. 06ADX Energy$4.1MFY2024 filing
  7. 07Synergia Energy$209ksnapshot Mar 2025
  8. 08Pilot Energy$115kFY2023 filing
20 companies with a revenue figure
headcount
Largest teams
ranked by tracked headcount
  1. 01Worley48,223tracked employees
  2. 02Downer Group32,000tracked employees
  3. 03APA Group16,000tracked employees
  4. 04Ampol8,790tracked employees
  5. 05alumina limited7,931tracked employees
  6. 06Woodside Energy4,427tracked employees
  7. 07WorleyParsons3,721tracked employees
  8. 08Santos3,550tracked employees
92 companies with headcount data
share of events
Share of voice
share of all tracked sector news events, 24 months
  1. 01Canadian Solar12.9%155 tracked events
  2. 02Woodside Energy10.3%124 tracked events
  3. 03Santos9.3%112 tracked events
  4. 04Worthington Enterprises6.0%72 tracked events
  5. 05EcoGraf5.1%61 tracked events
  6. 06Tamboran Resources4.9%59 tracked events
  7. 07Green Technology Metals3.1%37 tracked events
  8. 08ADX Energy2.5%30 tracked events
1,200 tracked events across 121 companies
articles
In the news
Prism news coverage, last 12 months
  1. 01Viva Energy475articles in the window
  2. 02Ampol423articles in the window
  3. 03Woodside Energy359articles in the window
  4. 04Origin Energy168articles in the window
  5. 05Inpex Energy138articles in the window
  6. 06Beach Energy96articles in the window
  7. 07Ausgrid92articles in the window
  8. 08Snowy Hydro89articles in the window
53 of these companies drew sector coverage in the window
Radar

See all 2,216 Energy companies in Australia

Filter by funding, headcount, hiring and location, and export the list.

How the Energy ecosystem in Australia grew, 2016–2025

Shows the number of companies founded each year from 2016 to 2025, with the highest count of 117 in 2017 and only 1 founded in 2025.

Companies founded / year
new Energy companies in Australia
2016: 1002017: 1172018: 962019: 952020: 682021: 512022: 272023: 172024: 102025: 1
20162025
peak 117 in 2017
Companies raising / year
with a disclosed round that year
20162025
peak 21 in 2021
Disclosed funding / year
sum of disclosed rounds (USD)
2016: 62,740,9322017: 770,667,9012018: 1,076,770,2142019: 1,198,466,4962020: 48,263,6862021: 112,196,5472022: 333,031,2562023: 225,096,0742024: 594,455,1542025: 843,496,351
20162025
peak $1.2B in 2019

Where Energy companies in Australia are based

Sydney skyline — Energy hub in Australia
Hub 01
Sydney
232 Energy companies
26% of the Energy companies across these hubs
232companies
$6.1Bdisclosed funding
9hiring now
Photo Wikipedia · Sydney · CC BY-SA 4.0
Perth skyline — Energy hub in Australia
Hub 02
Perth
215 Energy companies
24% of the Energy companies across these hubs
215companies
$1.3Bdisclosed funding
5hiring now
Photo Wikipedia · Perth · CC BY-SA 4.0
Melbourne skyline — Energy hub in Australia
Hub 03
Melbourne
187 Energy companies
21% of the Energy companies across these hubs
187companies
$1.2Bdisclosed funding
6hiring now
Photo Wikipedia · Melbourne · CC BY-SA 4.0
Brisbane skyline — Energy hub in Australia
Hub 04
Brisbane
127 Energy companies
14% of the Energy companies across these hubs
127companies
$280.2Mdisclosed funding
7hiring now
Photo Wikipedia · Brisbane · CC BY-SA 4.0
Adelaide skyline — Energy hub in Australia
Hub 05
Adelaide
68 Energy companies
8% of the Energy companies across these hubs
68companies
$191.7Mdisclosed funding
1hiring now
Photo Wikipedia · Adelaide · CC BY-SA 4.0
Canberra skyline — Energy hub in Australia
Hub 06
Canberra
29 Energy companies
3% of the Energy companies across these hubs
29companies
$18.5Mdisclosed funding
4hiring now
Photo Wikipedia · Canberra · CC BY-SA 4.0
Newcastle, a Energy hub in Australia
Hub 07
Newcastle
19 Energy companies
2% of the Energy companies across these hubs
19companies
$11.2Mdisclosed funding
generated artwork
Subiaco, a Energy hub in Australia
Hub 08
Subiaco
18 Energy companies
2% of the Energy companies across these hubs
18companies
$83.3Mdisclosed funding
generated artwork

The Energy market map of Australia: what these companies actually do

Breaks down product sub‑categories, noting the largest groups such as enterprise tech (29) and solar energy tech (8), and the most common revenue models like physical commerce (895) and fee‑for‑service (850).

  • Enterprise Tech29 companies · $218.8M raised · 2 hiring
  • Deep Tech15 companies · $387.8M raised
  • Consumer Digital10 companies
  • SaaS8 companies · 2 hiring
  • Solar Energy Tech8 companies · $210M raised · 1 hiring
  • Global 20006 companies · 1 hiring
  • Enterprise Software6 companies · 1 hiring
  • Energy SaaS5 companies · 1 hiring
  • Sustainable Batteries5 companies · $218.8M raised

Monetization

How Energy companies make money

How many companies earn revenue each way. Plenty use more than one model, so the counts add up to more than the sector.

Physical Commerce895
Fee-For-Service850
E-Commerce - Product767
Commission on Transaction494
Advertising227
E-Commerce - Service162
Subscription79
Sponsorship6

Funding, M&A and the deals moving Energy in Australia

Announcement 314Contracts 271Earnings 173Assets 134Funding 125M&A 85Leadership 82Capital 45Regulatory 38Lawsuit 19
  • FundingFinder Energy (ASX: FDR) is raising approximately A$30 million to fast‑track its KTJ oil project towards Final Investment Decision (FID) by mid‑2026.2026-04-30
  • FundingUnder the announcement, PowerPlus Energy will receive $2.32 million to expand and automate parts of its battery pack assembly line in Victoria.2026-04-23
  • M&ACleanPeak Energy has acquired Sustainable Energy Infrastructure, a provider of solar and battery energy storage systems, in a tech M&A deal.2026-04-22
  • FundingBuru Energy (ASX: BRU) has successfully raised A$5.3 million via a two-tranche institutional placement to fund activities at its Rafael gas project in Western Australia.2026-04-17
  • FundingAkaysha closed a AUD-460 million (USD 328.5m/EUR 278.5m) debt financing deal to bankroll the development.2026-04-15
  • FundingEcoGraf has advanced an application for co-funding with DEG Impulse, a subsidiary of the German development finance institution DEG and part of the KfW Group, to support community development initiatives for the Epanko Graphite Project in Tanzania.2026-04-14
  • FundingThe gross proceeds from the underwritten offering are expected to be US$103.5 million , exclusive of any proceeds that may be received in connection with the exercise of the underwriter’s option to purchase additional shares.2026-04-08
  • M&AThe transaction doesn’t include the La Stampa title, which has been agreed to be sold to the SAE Group, together with its printing center and commercial network for local advertising sales.2026-03-24
  • FundingBoyne Capital, a Florida-based private equity firm focused on investments in lower-middle market companies, closed a single-asset secondary transaction to extend its partnership with Pilot Energy, a U.S.-based, technology-enabled energy advisory and management platform. The transaction formed a continuation fund and includes new capital to support Pilot’s acquisition strategy and organic growth initiatives.2026-03-23
  • Funding"BioCarbon will receive up to $4.80 million to construct a commercial‑scale facility producing biochar pellets to replace fossil coke in electric arc furnace steelmaking"2026-03-19

Mergers and acquisitions

Deals from the last 24 months where a Energy company in Australia was the buyer or the one bought, newest first. “Undisclosed” means the price was never published — not that the deal was worth nothing.

AcquirerTargetDeal valueStatusDate
CleanPeak EnergySustainable Energy InfrastructureundisclosedAnnounced2026-04-22
new zealand oil & gasCue Energy ResourcesundisclosedAnnounced2026-03-27
sembcorp industriesalinta energyundisclosedAnnounced2026-03-25
SAE Groupla stampaundisclosedAnnounced2026-03-24
Elo Mutual Pension InsuranceWorthington Enterprises$845kAnnounced2026-03-07
aqua metalsLion EnergyundisclosedAnnounced2026-02-12

Who is listing, hiring leaders, launching and winning work

Details specific event types such as IPO filings, leadership changes, product launches and contract wins for the sector’s companies.

IPO pipeline
4 companies listed or filing · last 24 months
Leadership moves
38 tracked people moves · last 12 months
  • Woodside EnergyBreyden Lonnie · Appointment → Executive Vice-President and Chief Operating Officer AustraliaMay 2026
  • Triangle EnergyConrad · Departure — was Managing DirectorApr 2026
  • Triangle EnergyNa · Appointment → Non-Executive DirectorApr 2026
  • Viva EnergyTeresa Rendo · Appointment → Chief Executive OfficerApr 2026
  • Triangle EnergyRory · Appointment → Chief Executive OfficerApr 2026
  • SantosSherry Duhe · Resignation — was Chief Financial OfficerApr 2026
  • SantosKeith Spence · Retirement — was ChairmanApr 2026
  • Woodside EnergyElizabeth (Liz) Westcott · Appointment → Chief Executive Officer and Managing DirectorMar 2026
Product launches
tracked launches · last 12 months
Contract wins
133 customer wins · last 24 months
Workforce actions
5 companies cutting roles · last 24 months
  • Santos~10% of workforce reported · cost reductionApr 2026
  • Corio Generation~10% of workforce reported · cost reductionApr 2026
  • Senex Energy~700 roles reported · cost reductionMar 2026
  • AGL~300 roles reported · cost disciplineOct 2025
  • SunDrivescale undisclosed · cost reductionAug 2024
Regulatory & litigation
46 regulatory events · 19 tracked suits · 24 months
  • Jade Gas Holdings Limitedapproved for appraisal report — Mongolia’s Mineral Resources and Petroleum AuthorityApr 2026
  • Viva Energychanged accounting judgement on impairment testing — Australian Securities and Investments CommissionApr 2026
  • Invictus EnergyapprovedApr 2026
  • Invictus Energyrenewed EIA until March 2027Apr 2026
  • zenith energy ltd v Republic of Tunisiabreaches of the 1989 bilateral investment treaty between the UK and Tunisia · OngoingApr 2026
  • first solar v canadian solar, ja solar, JinkoSolar, Trinasolarpatent infringement · FiledMar 2026
Earnings pulse
companies reporting results · last 24 months
29 companies reporting175 company-quarters trackedbeat 15miss 15in line 3

Half of these companies grew revenue faster than -7.5%, half slower.

Who is building Energy in Australia

Profiles 394 founders and CEOs across 350 firms, with the most frequent alma maters being the University of Oxford (2), Melbourne Business School (1), Australian Graduate School of Management (1) and RMIT University (1).

Founders and chief executives12 of 394, from the best-funded companies on this page
Eric Streitberg
CEO
Eric Streitberg

Ex-ARC Energy, Discovery Petroleum, Australian Petroleum Production. University of Queensland

Roger Davey
Exec Chairman CEO
Roger Davey

Enviromission, ex-Pinnacle Mining, ex-Trans Global Resources, Wesley College, 1964

Jane Norman
Managing Director and Chief Executive Officer
Jane Norman

Cooper Energy, ex-Santos, ex-Maternity Leave, Australian Institute of Company Directors, 2015

Michael Goldsworthy
Founder & CEO & MD
Michael Goldsworthy

Sydney Olympic Park, CEO Solar Systems, SEA-US, Australian Institute of Physics, University of New South Wales. The University of New South Wales…

Eden Tehan
Co-Founder
Eden Tehan

Ex-Infigen Energy. UNSW BEng 2011

Wayne Irvine
CEO & Director
Wayne Irvine

Westside Group. ex-Sarah Group - Hindmarsh Mechanical & Electrical Services.

Andrew Grove
Managing Director and CEO
Andrew Grove

Aura Energy, ex-Chesser Resources, ex-Perseus Mining, Macquarie University, 1998

Maynard Smith
CEO
Maynard Smith

Ex-Cofounder Darcy Energy, COO Petsec Energy, Tenneco Oil Company. California State University at San Diego

Natalie Malligan
Chief Executive Officer
Natalie Malligan

Sundrive, ex-Kinela, ex-Different, Columbia Business School, 2014

Scott Macmillan
CEO & MD
Scott Macmillan

ex-AWE, Woodside Energy, Matabele Steam Laundry. Curtin University 2007

Maurice Brand
CEO
Maurice Brand

Liquefied Natural Gas.

James Harman
CEO
James Harman

Ex- Anglo American. UNSW BCom & LLB 1992, Queensland University of Technology LLM 2001

Where the founders studied
alma mater on record for 11 of 394 founders
University of Oxford2
Melbourne Business School1
Australian Graduate School of Management1
RMIT University1
The University of Melbourne1
Columbia Business School1
INSEAD1
Harvard Business School1
Radar

Look up the people behind Energy companies in Australia

Search founders, executives and operators by company, role and location.

Who funds Energy in Australia

Records 203 funding rounds since 2016 from 121 investors, with a typical round size of $3.9 million.

Investor · most active investors since 2016RoundsLedLatest
Australian Renewable Energy Agency13Apr 2026
Europa9Nov 2021
CommBank6Apr 2025
Artesian55Dec 2022
Blackbird Ventures53Jun 2024
Westpac5Sep 2025
AES44Dec 2022
CEFC41Dec 2025
Investible32Aug 2025
BP Ventures31Dec 2022
Stage mix · rounds since 2016
Seed & Angel28
Series A–B20
Series C+ / PE4
Grants, debt & other151

The typical round is $3.9M — half were bigger, half smaller.

The biggest Energy funding rounds in Australia

Highlights the largest disclosed round—a $51 million Series A for One Stop Warehouse—and lists ten other large recent rounds.

CompanyRoundSizeWhenBackers
One Stop WarehouseSeries A$51MDec 2022Hillhouse
Tamboran ResourcesSeries C$48.4MJul 2023Ashley Rose, Michael Gajic
Starling EnergySeries C$35.1MJan 2019SUSI Partners
Tamboran ResourcesSeries B$24MDec 2018
5BSeries B$21.8MJun 2022AES, Artesian, BP Ventures
SunDriveSeries A$21MOct 2022Main Sequence, Malcolm Turnbull, The Man in Blue +3 more
Green Highland RenewablesSeries B$15MOct 2013Albion Capital Group
Tamboran ResourcesSeries B$15MSep 2022Helmerich & Payne
5BSeries B$13.7MDec 2022BP Ventures, AES, Artesian
NRNSeries A$11.2MAug 2025Investible, Virescent Ventures, Electrifi Ventures +1 more
Venture round sizes · 2023–2025
<$1M3
$1–10M10
$10–50M2
$50–250M0
>$250M0

15 venture rounds with a disclosed amount in the window.

Fresh cheques · last 6 months

What the news says about Energy in Australia

Indexes 561,744 news articles from the last year, most often covering geopolitical disputes, international entities, administrative divisions and sports competitions.

News volume
Energy coverage across Australia · articles per quarter
2021Q2: 88,2012021Q3: 103,4512021Q4: 90,7682022Q1: 102,5642022Q2: 97,5242022Q3: 104,2412022Q4: 151,9012023Q1: 167,6222023Q2: 111,8192023Q3: 132,6052023Q4: 122,5912024Q1: 114,9962024Q2: 126,8182024Q3: 126,7262024Q4: 139,7642025Q1: 163,6002025Q2: 104,6892025Q3: 198,8992025Q4: 94,5122026Q1: 105,954
2021Q22026Q1
peak 198,899 in 2025Q3 · 561,744 articles in the last 12 tracked months
Tone of coverage
share of articles by dominant sentiment (positive / neutral / negative)
202120232025
Positive-tone share moved 54% → 50%, negative 35% → 24% across 2021–2025.

What the coverage is about

The subjects that dominate Energy news in Australia. The arrow shows whether each one is being written about more or less than a year ago.

  • Geopolitical disputes and contested areas300,954▲+27%
  • International and transnational geographic entities300,945▲+27%
  • Administrative and political subdivisions300,891▲+28%
  • International sports competitions105,417▼-18%
  • Cricket test matches47,549▼-24%
  • Olympic games coverage40,360▼-47%
  • Championship event highlights33,597→+2%
  • International political relations29,635▲+56%
  • Sports injury reports28,479→+4%
  • Sports history and legacy stories22,713▼-12%
Most-covered companies · last 12 months

53 Energy companies here were named in the news over this period.

Prism

Watch Energy coverage in Australia as it happens

Prism follows these subjects story by story — which companies are named, what is said about them and how the tone moves.

Momentum

The words getting louder — and quieter

Which terms are showing up in more stories than a year ago, and which are fading. The percentage is the change in how many articles mention them.

countries+108%domestic robots+6349%toy robots+9238%ashes moments+55%angel investors+173%overseas study+43%ashes urn+126%ashes records+111%semester abroad+56%ashes venues+84%
test cricket-48%test innings-48%5-day cricket-52%odi cricket-52%limited overs cricket-54%

The pressures the press keeps returning to

Three recurring angles in Australia Energy coverage, and whether each is getting more attention year on year (through 2025).

Regulatory Risk ▲ rising
1,029,080 articles touch this dimension · 27.8% critical tone
20212025
signals: territories, disputed islands, test cricket
Funding Momentum ▲ rising
132,174 articles touch this dimension · 32.5% critical tone
20212025
signals: test cricket, test innings, 5-day cricket
Growth ▲ rising
165,214 articles touch this dimension · 32.0% critical tone
20212025
signals: core inflation rate, inflation outlook, inflation breakdown

Energy jobs in Australia: who is hiring and what they ask for

Shows zero job postings in the past year from 11 employers, with the most requested skills being energy, construction, renewables, cost estimation and project capital costs.

0postings · last 12 months
11postings tracked overall
11employers advertising

Demand

The Skills Employers Ask For

What Energy employers in Australia put in their job ads. The bar is how many postings ask for it; the arrow shows whether demand grew or shrank against the year before.

  • energy1
  • construction1
  • renewables1
  • cost estimation1
  • project capital costs1
Most advertised titles
  • Renewables And Energy Markets Consultant1
  • Registered Nurse - Remote & Offshore (Energy & Resources)1
  • Security Officer - Energy Australia Mt Piper, Nsw1
  • Commissioning Manager – Energy Storage1
  • Energy Consultant1
  • Manager - Energy Commercial Advisory & Transactions1

What Energy research is working on

Aggregates 53,205 academic papers, of which 3,843 identify common problems, 1,267 issue cautions and 41,757 discuss opportunities.

How this field talks about itself
Energy papers (gold) against all published research (grey)
Promising47.6% · 37.3%1.3×
Breakthrough30.9% · 26.3%1.2×
Descriptive8.1% · 17.2%0.5×
Problem-identifying7.0% · 9.6%0.7×
Comparative3.8% · 4.0%≈ par
Cautionary2.4% · 4.6%0.5×
How the work is done
Methods-led61.2%
Empirical22.3%
Reviews14.5%
Position pieces1.6%
Theoretical0.4%
How the research reads

96% positive · 3% neutral · 1% negative, across 53,205 papers.

The institutions behind the field
  • Chinese Academy of Sciences132k
  • Tsinghua University74k
  • Nanyang Technological University61k
  • University of California, Los Angeles45k
  • The University of Texas at Austin44k
  • Nankai University36k

ranked by how often their work is cited

Researchers who shaped it

Bruce Dunn · Patrice Simon · Jean‐Marie Tarascon · Yury Gogotsi · Yang‐Kook Sun · Haresh Kamath · Arumugam Manthiram · Yi Cui

The most-cited breakthroughs
  • Supercapacitor Devices Based on Graphene Materials · 3k cites
  • Graphene Anchored with Co<sub>3</sub>O<sub>4</sub> Nanoparticles as Anode of Lithium Ion Batteries with Enhanced Reversible Capacity and Cyclic Perfor · 2k cites
  • Challenges and Prospects of Lithium–Sulfur Batteries · 2k cites
  • Nitrogen-doped mesoporous carbon of extraordinary capacitance for electrochemical energy storage · 2k cites
  • Electrochemical Na Insertion and Solid Electrolyte Interphase for Hard‐Carbon Electrodes and Application to Na‐Ion Batteries · 2k cites
Common problems researchers identify3,636 papers · 7 recurring themes
Energy Storage System Challenges — Common problems researchers identify
Problems · theme 01
Energy Storage System Challenges
738 papers · 20.3% of this block
2022: 1,154 of every 10,000 papers on this subject2023: 1,242 of every 10,000 papers on this subject2024: 1,159 of every 10,000 papers on this subject2025: 1,510 of every 10,000 papers on this subject2022: 1,154 of every 10,000 papers on this subject2023: 1,242 of every 10,000 papers on this subject2024: 1,159 of every 10,000 papers on this subject2025: 1,510 of every 10,000 papers on this subject▲ +31% share2022→2025 share of research on this subject
Researchers discuss limitations and barriers of current storage technologies for power grids and renewable integration.
Energy storage · Renewable energy · Environmental economics · Energy
“Comparative Review of Energy Storage Systems, Their Roles, and Impacts on Future Power Systems”
738 of these papers raise it as a problem
Battery Electrode Material Issues — Common problems researchers identify
Problems · theme 02
Battery Electrode Material Issues
617 papers · 17.0% of this block
2022: 478 of every 10,000 papers on this subject2023: 477 of every 10,000 papers on this subject2024: 419 of every 10,000 papers on this subject2025: 517 of every 10,000 papers on this subject2022: 478 of every 10,000 papers on this subject2023: 477 of every 10,000 papers on this subject2024: 419 of every 10,000 papers on this subject2025: 517 of every 10,000 papers on this subject▲ +8% share2022→2025 share of research on this subject
Papers highlight difficulties in developing stable anodes and cathodes for next‑generation rechargeable batteries.
Anode · Cathode · Energy storage · Battery
“Developing Cathode Materials for Aqueous Zinc Ion Batteries: Challenges and Practical Prospects”
617 of these papers raise it as a problem
Lithium and Flow Battery Limits — Common problems researchers identify
Problems · theme 03
Lithium and Flow Battery Limits
557 papers · 15.3% of this block
2022: 66 of every 10,000 papers on this subject2023: 65 of every 10,000 papers on this subject2024: 68 of every 10,000 papers on this subject2025: 82 of every 10,000 papers on this subject2022: 66 of every 10,000 papers on this subject2023: 65 of every 10,000 papers on this subject2024: 68 of every 10,000 papers on this subject2025: 82 of every 10,000 papers on this subject▲ +25% share2022→2025 share of research on this subject
Studies examine performance ceilings and safety concerns of lithium‑ion and flow battery technologies.
Battery · Energy storage · Lithium · Flow battery
“Electrical energy storage for transportation—approaching the limits of, and going beyond, lithium-ion batteries”
557 of these papers raise it as a problem
Electrolyte and Interface Constraints — Common problems researchers identify
Problems · theme 04
Electrolyte and Interface Constraints
442 papers · 12.2% of this block
2022: 521 of every 10,000 papers on this subject2023: 538 of every 10,000 papers on this subject2024: 468 of every 10,000 papers on this subject2025: 544 of every 10,000 papers on this subject2022: 521 of every 10,000 papers on this subject2023: 538 of every 10,000 papers on this subject2024: 468 of every 10,000 papers on this subject2025: 544 of every 10,000 papers on this subject▲ +4% share2022→2025 share of research on this subject
Research points to electrolyte stability and interfacial engineering as critical hurdles for high‑energy batteries.
Electrolyte · Fast ion conductor · Lithium · Electrochemistry
“Electrolyte-Additive-Driven Interfacial Engineering for High-Capacity Electrodes in Lithium-Ion Batteries: Promise and Challenges”
442 of these papers raise it as a problem
Renewable Grid Integration Obstacles — Common problems researchers identify
Problems · theme 05
Renewable Grid Integration Obstacles
436 papers · 12.0% of this block
2022: 1,719 of every 10,000 papers on this subject2023: 1,835 of every 10,000 papers on this subject2024: 1,689 of every 10,000 papers on this subject2025: 2,329 of every 10,000 papers on this subject2022: 1,719 of every 10,000 papers on this subject2023: 1,835 of every 10,000 papers on this subject2024: 1,689 of every 10,000 papers on this subject2025: 2,329 of every 10,000 papers on this subject▲ +36% share2022→2025 share of research on this subject
Analyses identify technical and operational problems when coupling solar, wind, and other renewables to existing grids.
Renewable energy · Photovoltaic system · Grid · Electricity
“A Review of Hybrid Renewable/Alternative Energy Systems for Electric Power Generation: Configurations, Control, and Applications”
436 of these papers raise it as a problem
Supercapacitor Material Limitations — Common problems researchers identify
Problems · theme 06
Supercapacitor Material Limitations
431 papers · 11.9% of this block
2022: 4,852 of every 10,000 papers on this subject2023: 4,687 of every 10,000 papers on this subject2024: 4,795 of every 10,000 papers on this subject2025: 3,660 of every 10,000 papers on this subject2022: 4,852 of every 10,000 papers on this subject2023: 4,687 of every 10,000 papers on this subject2024: 4,795 of every 10,000 papers on this subject2025: 3,660 of every 10,000 papers on this subject▼ -25% share2022→2025 share of research on this subject
Works review nanostructured materials and their shortcomings for achieving high capacitance and durability.
Supercapacitor · Nanotechnology · Energy storage · Electrochemical energy storage
“Flexible and Stretchable Energy Storage: Recent Advances and Future Perspectives”
431 of these papers raise it as a problem
Hydrogen Storage Difficulties — Common problems researchers identify
Problems · theme 07
Hydrogen Storage Difficulties
415 papers · 11.4% of this block
2022: 308 of every 10,000 papers on this subject2023: 333 of every 10,000 papers on this subject2024: 334 of every 10,000 papers on this subject2025: 354 of every 10,000 papers on this subject2022: 308 of every 10,000 papers on this subject2023: 333 of every 10,000 papers on this subject2024: 334 of every 10,000 papers on this subject2025: 354 of every 10,000 papers on this subject▲ +15% share2022→2025 share of research on this subject
Literature outlines technical and economic challenges of storing hydrogen for future energy systems.
Hydrogen storage · Hydrogen · Thermal energy storage · Energy storage
“Hydrogen Storage Technologies for Future Energy Systems”
415 of these papers raise it as a problem
Cautions1,184 papers · 7 recurring themes
Economic Viability of Storage — Cautions
Cautions · theme 01
Economic Viability of Storage
261 papers · 22.0% of this block
2022: 1,406 of every 10,000 papers on this subject2023: 1,481 of every 10,000 papers on this subject2024: 1,352 of every 10,000 papers on this subject2025: 1,808 of every 10,000 papers on this subject2022: 1,406 of every 10,000 papers on this subject2023: 1,481 of every 10,000 papers on this subject2024: 1,352 of every 10,000 papers on this subject2025: 1,808 of every 10,000 papers on this subject▲ +29% share2022→2025 share of research on this subject
Authors caution that cost‑benefit analyses often reveal limited financial returns for large‑scale storage deployments.
Energy storage · Renewable energy · Environmental economics · Electricity
“Development of Energy Storage Systems for Power Network Reliability: A Review”
261 of these papers raise it as a problem
Grid Stability with Renewables — Cautions
Cautions · theme 02
Grid Stability with Renewables
216 papers · 18.2% of this block
2022: 1,719 of every 10,000 papers on this subject2023: 1,835 of every 10,000 papers on this subject2024: 1,689 of every 10,000 papers on this subject2025: 2,329 of every 10,000 papers on this subject2022: 1,719 of every 10,000 papers on this subject2023: 1,835 of every 10,000 papers on this subject2024: 1,689 of every 10,000 papers on this subject2025: 2,329 of every 10,000 papers on this subject▲ +36% share2022→2025 share of research on this subject
Studies warn about potential instability and reliability issues arising from high penetration of variable renewables.
Renewable energy · Photovoltaic system · Grid · Electricity
“Impacts of Renewable Energy Integration on Power System Stability”
216 of these papers raise it as a problem
Thermal Storage Material Risks — Cautions
Cautions · theme 03
Thermal Storage Material Risks
201 papers · 17.0% of this block
2022: 182 of every 10,000 papers on this subject2023: 188 of every 10,000 papers on this subject2024: 191 of every 10,000 papers on this subject2025: 239 of every 10,000 papers on this subject2022: 182 of every 10,000 papers on this subject2023: 188 of every 10,000 papers on this subject2024: 191 of every 10,000 papers on this subject2025: 239 of every 10,000 papers on this subject▲ +32% share2022→2025 share of research on this subject
Research highlights uncertainties in material performance and long‑term reliability of thermal and latent‑heat storage.
Thermal energy storage · Energy storage · Thermal · Latent heat
“Sorption heat storage for long-term low-temperature applications: A review on the advancements at material and prototype scale”
201 of these papers raise it as a problem
Alternative Battery Chemistry Concerns — Cautions
Cautions · theme 04
Alternative Battery Chemistry Concerns
182 papers · 15.4% of this block
2022: 804 of every 10,000 papers on this subject2023: 822 of every 10,000 papers on this subject2024: 730 of every 10,000 papers on this subject2025: 874 of every 10,000 papers on this subject2022: 804 of every 10,000 papers on this subject2023: 822 of every 10,000 papers on this subject2024: 730 of every 10,000 papers on this subject2025: 874 of every 10,000 papers on this subject▲ +9% share2022→2025 share of research on this subject
Papers raise safety and scalability questions for sodium‑ion, lithium‑metal, and solid‑state battery designs.
Anode · Cathode · Electrolyte · Lithium
“Electrode Materials for Rechargeable Sodium‐Ion Batteries: Potential Alternatives to Current Lithium‐Ion Batteries”
182 of these papers raise it as a problem
Nanostructured Supercapacitor Safety — Cautions
Cautions · theme 05
Nanostructured Supercapacitor Safety
142 papers · 12.0% of this block
2022: 1,020 of every 10,000 papers on this subject2023: 1,000 of every 10,000 papers on this subject2024: 869 of every 10,000 papers on this subject2025: 960 of every 10,000 papers on this subject2022: 1,020 of every 10,000 papers on this subject2023: 1,000 of every 10,000 papers on this subject2024: 869 of every 10,000 papers on this subject2025: 960 of every 10,000 papers on this subject▼ -6% share2022→2025 share of research on this subject
Works point to durability and environmental concerns associated with advanced nanomaterials in supercapacitors.
Supercapacitor · Capacitance · Electrochemistry · Nanotechnology
“Progress and Perspectives on Promising Covalent‐Organic Frameworks (COFs) Materials for Energy Storage Capacity”
142 of these papers raise it as a problem
Battery Thermal Runaway Risks — Cautions
Cautions · theme 06
Battery Thermal Runaway Risks
117 papers · 9.9% of this block
2022: 68 of every 10,000 papers on this subject2023: 72 of every 10,000 papers on this subject2024: 51 of every 10,000 papers on this subject2025: 73 of every 10,000 papers on this subject2022: 68 of every 10,000 papers on this subject2023: 72 of every 10,000 papers on this subject2024: 51 of every 10,000 papers on this subject2025: 73 of every 10,000 papers on this subject▲ +8% share2022→2025 share of research on this subject
Analyses emphasize the danger of overheating and state‑of‑charge related failures in large‑scale battery installations.
Battery · Thermal runaway · Energy storage · State of charge
“Studying Abuse Testing on Lithium-Ion Battery Packaging for Energy Storage Systems”
117 of these papers raise it as a problem
Flow Battery Electrolyte Imbalance — Cautions
Cautions · theme 07
Flow Battery Electrolyte Imbalance
65 papers · 5.5% of this block
2022: 229 of every 10,000 papers on this subject2023: 223 of every 10,000 papers on this subject2024: 202 of every 10,000 papers on this subject2025: 260 of every 10,000 papers on this subject2022: 229 of every 10,000 papers on this subject2023: 223 of every 10,000 papers on this subject2024: 202 of every 10,000 papers on this subject2025: 260 of every 10,000 papers on this subject▲ +13% share2022→2025 share of research on this subject
Studies caution that electrolyte degradation and imbalance can significantly reduce flow battery efficiency.
Flow battery · Redox · Vanadium · Electrolyte
“Vanadium redox flow battery capacity loss mitigation strategy based on a comprehensive analysis of electrolyte imbalance effects”
65 of these papers raise it as a problem
Opportunities39,303 papers · 7 recurring themes
Hybrid Renewable‑Storage Optimization — Opportunities
Opportunities · theme 01
Hybrid Renewable‑Storage Optimization
1,378 papers · 23.0% of this block
2022: 1,241 of every 10,000 papers on this subject2023: 1,328 of every 10,000 papers on this subject2024: 1,276 of every 10,000 papers on this subject2025: 1,688 of every 10,000 papers on this subject2022: 1,241 of every 10,000 papers on this subject2023: 1,328 of every 10,000 papers on this subject2024: 1,276 of every 10,000 papers on this subject2025: 1,688 of every 10,000 papers on this subject▲ +36% share2022→2025 share of research on this subject
Research explores integrated designs that combine storage with wind and solar to improve system efficiency.
Energy storage · Renewable energy · Energy · Wind power
“Battery Energy Storage Optimization in Distribution Power Systems with Distributed Renewable Energy Resources”
Advanced Electrolyte‑Electrode Designs — Opportunities
Opportunities · theme 02
Advanced Electrolyte‑Electrode Designs
1,364 papers · 22.7% of this block
2022: 804 of every 10,000 papers on this subject2023: 822 of every 10,000 papers on this subject2024: 730 of every 10,000 papers on this subject2025: 874 of every 10,000 papers on this subject2022: 804 of every 10,000 papers on this subject2023: 822 of every 10,000 papers on this subject2024: 730 of every 10,000 papers on this subject2025: 874 of every 10,000 papers on this subject▲ +9% share2022→2025 share of research on this subject
Papers propose novel electrolyte formulations and electrode interfaces to boost battery performance and lifespan.
Cathode · Electrolyte · Anode · Electrochemistry
“Phosphated Electrolyte Enabling Dual Robust Electrode–Electrolyte Interfacial Reconstruction Toward Capable Zn Metal Batteries”
High‑Dielectric Ceramic Capacitors — Opportunities
Opportunities · theme 03
High‑Dielectric Ceramic Capacitors
903 papers · 15.1% of this block
2022: 258 of every 10,000 papers on this subject2023: 250 of every 10,000 papers on this subject2024: 190 of every 10,000 papers on this subject2025: 140 of every 10,000 papers on this subject2022: 258 of every 10,000 papers on this subject2023: 250 of every 10,000 papers on this subject2024: 190 of every 10,000 papers on this subject2025: 140 of every 10,000 papers on this subject▼ -46% share2022→2025 share of research on this subject
Works investigate ceramic and ferroelectric materials for compact, high‑energy‑density storage devices.
Dielectric · Energy storage · Ceramic · Ferroelectricity
“Development of <scp>PVDF</scp> / <scp>PMMA</scp> ‐Cu nanocomposites with enhanced dielectric properties and energy storage density for capac”
Renewable‑Driven Power Management — Opportunities
Opportunities · theme 04
Renewable‑Driven Power Management
837 papers · 13.9% of this block
2022: 1,681 of every 10,000 papers on this subject2023: 1,765 of every 10,000 papers on this subject2024: 1,626 of every 10,000 papers on this subject2025: 2,184 of every 10,000 papers on this subject2022: 1,681 of every 10,000 papers on this subject2023: 1,765 of every 10,000 papers on this subject2024: 1,626 of every 10,000 papers on this subject2025: 2,184 of every 10,000 papers on this subject▲ +30% share2022→2025 share of research on this subject
Studies develop algorithms and control strategies for reliable, low‑emission operation of renewable‑rich grids.
Renewable energy · Photovoltaic system · Electricity · Battery
“Optimizing Power System Reliability and Carbon Emissions With a Fuzzy Unit Commitment Model Incorporating Renewable Energy, Load Forecast Er”
Graphene‑Based Supercapacitor Hybrids — Opportunities
Opportunities · theme 05
Graphene‑Based Supercapacitor Hybrids
604 papers · 10.1% of this block
2022: 1,429 of every 10,000 papers on this subject2023: 1,435 of every 10,000 papers on this subject2024: 1,285 of every 10,000 papers on this subject2025: 1,162 of every 10,000 papers on this subject2022: 1,429 of every 10,000 papers on this subject2023: 1,435 of every 10,000 papers on this subject2024: 1,285 of every 10,000 papers on this subject2025: 1,162 of every 10,000 papers on this subject▼ -19% share2022→2025 share of research on this subject
Research highlights graphene electrodes that merge supercapacitor speed with battery energy density.
Supercapacitor · Capacitance · Electrode · Graphene
“A high-performance supercapacitor-battery hybrid energy storage device based on graphene-enhanced electrode materials with ultrahigh energy ”
Microgrid Energy Storage Integration — Opportunities
Opportunities · theme 06
Microgrid Energy Storage Integration
461 papers · 7.7% of this block
2022: 1,084 of every 10,000 papers on this subject2023: 1,155 of every 10,000 papers on this subject2024: 1,102 of every 10,000 papers on this subject2025: 1,526 of every 10,000 papers on this subject2022: 1,084 of every 10,000 papers on this subject2023: 1,155 of every 10,000 papers on this subject2024: 1,102 of every 10,000 papers on this subject2025: 1,526 of every 10,000 papers on this subject▲ +41% share2022→2025 share of research on this subject
Papers focus on managing storage within distributed generation networks to enhance resilience and autonomy.
Microgrid · Energy storage · Renewable energy · Distributed generation
“Power Management of Hybrid Microgrid with Energy Storage System”
Nano‑Enhanced Phase‑Change Materials — Opportunities
Opportunities · theme 07
Nano‑Enhanced Phase‑Change Materials
453 papers · 7.5% of this block
2022: 183 of every 10,000 papers on this subject2023: 190 of every 10,000 papers on this subject2024: 194 of every 10,000 papers on this subject2025: 241 of every 10,000 papers on this subject2022: 183 of every 10,000 papers on this subject2023: 190 of every 10,000 papers on this subject2024: 194 of every 10,000 papers on this subject2025: 241 of every 10,000 papers on this subject▲ +32% share2022→2025 share of research on this subject
Works present hybrid thermal storage solutions that leverage nanomaterials for higher efficiency and capacity.
Thermal energy storage · Thermal · Phase-change material · Latent heat
“Advances in nano-enhanced phase change materials and hybrid thermal energy storage systems: Paving the way for sustainable energy solutions”

Which of these themes are growing fastest

Tracks the changing share of research themes worldwide from 2022 to 2025.

Problems
how much more (or less) of the world’s research on this subject each theme took up, 2022→2025
gaining sharelosing share
Renewable Grid Integration Obstacles▲+36%
Energy Storage System Challenges▲+31%
Lithium and Flow Battery Limits▲+25%
Hydrogen Storage Difficulties▲+15%
Battery Electrode Material Issues▲+8%
Electrolyte and Interface Constraints▲+4%
Supercapacitor Material Limitations▼-25%
Cautions
how much more (or less) of the world’s research on this subject each theme took up, 2022→2025
gaining sharelosing share
Grid Stability with Renewables▲+36%
Thermal Storage Material Risks▲+32%
Economic Viability of Storage▲+29%
Flow Battery Electrolyte Imbalance▲+13%
Alternative Battery Chemistry Concerns▲+9%
Battery Thermal Runaway Risks▲+8%
Nanostructured Supercapacitor Safety▼-6%
Opportunities
how much more (or less) of the world’s research on this subject each theme took up, 2022→2025
gaining sharelosing share
Microgrid Energy Storage Integration▲+41%
Hybrid Renewable‑Storage Optimization▲+36%
Nano‑Enhanced Phase‑Change Materials▲+32%
Renewable‑Driven Power Management▲+30%
Advanced Electrolyte‑Electrode Designs▲+9%
Graphene‑Based Supercapacitor Hybrids▼-19%
High‑Dielectric Ceramic Capacitors▼-46%
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About this data: built from Fliar's company, founder, funding, hiring, jobs, news and research trackers, covering Australia. Counts are of companies we track, not of every company that exists. Updated August 2026.
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