Industry landscapes
The companies, capital and talent shaping energy in Canada. Find the leaders. Understand the segments. See where the activity is.
An industry ecosystem,
measured in context.
24 featured companies from the funding, hiring, revenue and team-size leaderboards.
Locked revenue figures are available in Radar; the eight company financial previews stay the same throughout this page. A dash means the figure is outside these featured lists. Revenue years vary by company; the figures are not a like-for-like revenue comparison. Compare annual accounts ↗
No company example met every recorded classification, independence and public-profile gate in this snapshot. The live directory may have newer qualifying companies.
Explore classified startups in Radar ↗A few useful ratios bring the size of this ecosystem into perspective.
393 of 3,821 tracked companies have open roles.
384 of 3,821 tracked companies have a recorded round.
Share of disclosed capital received by the three largest recorded recipients.
Midpoint of 666 rounds with a disclosed amount.
Scale is concentrated. Opportunity is broader. The three largest funding recipients hold 19.1% of disclosed capital, while 90.0% of tracked companies have no recorded funding round.
Explore the segments →Recorded company formation and disclosed funding across the complete annual series shown.
Sum of recorded funding rounds · USD
| Year | Funding (USD) | Founded | Raising |
|---|---|---|---|
| 2016 | $3.67B | 109 | 42 |
| 2017 | $2.38B | 117 | 50 |
| 2018 | $3.31B | 115 | 57 |
| 2019 | $2.24B | 106 | 38 |
| 2020 | $2.37B | 108 | 39 |
| 2021 | $3.51B | 94 | 46 |
| 2022 | $402.47M | 62 | 44 |
| 2023 | $604.84M | 43 | 47 |
| 2024 | $994.32M | 9 | 46 |
| 2025 | $488.19M | 2 | 48 |
Share of all disclosed company funding.
751 recorded rounds since 2016
Recorded participation in energy company rounds since 2016.
Backed by .
Backed by .
Backed by Edison Partners.
Backed by Oikocredit and Global Climate Partnership Fund.
Backed by .
Backed by .
Backed by .
Backed by Nuveen.
Backed by ARC Financial and Ontario Teachers' Pension Plan and others.
Participating investors were not recorded in this snapshot.
Backed by CPP Investments.
Participating investors were not recorded in this snapshot.
Participating investors were not recorded in this snapshot.
Participating investors were not recorded in this snapshot.
Backed by Temasek and Jimco and others.
Backed by Jeff Bezos and Microsoft.
Backed by ARC Financial and Manulife and others.
Participating investors were not recorded in this snapshot.
The measured Canada identity-to-filing probe did not produce a qualifying designated legal or national-ID join: world_filings_distributed exposes no reviewed Canadian national-ID key; none of the designated Canadian identities carried a CIK.
How the Canada companies on this page show up online: the sites people visit, the apps they install, and how often those apps ship.
15 of the 3,823 companies on this page carry a measured traffic record (0.4%); these are the largest of those, by monthly visits. The median among them is 138,486 visits.
| Company | Monthly visits | Authority | Mobile |
|---|---|---|---|
| BC Hydrobchydro.com | 1,481,801 | 53 | 59.1% |
| ENMAXenmax.com | 473,779 | 41 | 56.1% |
| Petro-Canadapetro-canada.ca | 401,430 | 49 | 76.2% |
| Irving Oilirvingoil.com | 300,670 | 46 | 83.4% |
| Hilohiloenergie.com | 266,944 | 35 | 86.2% |
| Nova Scotia Powernspower.ca | 239,039 | 45 | 64.4% |
| Enbridgeenbridge.com | 170,338 | 51 | 20.7% |
| Hatchhatch.com | 138,486 | 43 | 31.7% |
| Shop Solar Kitsshopsolarkits.com | 125,272 | 43 | 22.9% |
| Energirenergir.com | 118,182 | 40 | 57.9% |
Visits and authority are third-party web estimates, not company-reported figures.
60 of these companies (1.6%) publish at least one Android app — 87 apps in all, carrying 5.4M installs between them.
| App | Installs | Rating | Store category |
|---|---|---|---|
| Petro-CanadaPetro-Canada | 1.5M | 2.4 | Auto & Vehicles |
| Hydro-QuébecHydro-Quebec | 1.3M | 4.1 | Tools |
| Globe SuiteGlobe Electric | 1.2M | 4.3 | Lifestyle |
| My Just EnergyJust Energy | 232.3K | 2.6 | Business |
| Manitoba HydroHydro | 130.4K | 4 | Business |
| MyIRVINGIrving Oil | 124.8K | 4 | Auto & Vehicles |
| Parallel: Strategy Card GameParallel | 113.3K | — | Card |
| SaskPowerSaskPower | 98.3K | — | Business |
| Hometown RewardsIrving Oil | 96K | — | Maps & Navigation |
| Hilo by Hydro-QuébecHilo | 93.6K | 3.5 | Lifestyle |
Installs are lifetime totals to date at the June 2026 store reading — a measure of reach, not of people using an app today.
The busiest app inside each of this page’s own segments, with the quarterly release trend behind it (2023Q1–2026Q2).
| Segment | Apps | Installs | Leading app | Release trend |
|---|---|---|---|---|
| Oil & Gas Downstream | 13 | 1.8M | Petro-Canada 1.5M | |
| Energy Efficiency | 11 | 1.5M | Globe Suite 1.2M | |
| Hydro Power | 9 | 1.5M | Hydro-Québec 1.3M | |
| Utilities | 5 | 339.5K | My Just Energy 232.3K | |
| Oil & Gas Downstream Services | 4 | 223.2K | MyIRVING 124.8K | |
| Services For Energy Efficiency | 8 | 139.7K | Parallel: Strategy Card Game 113.3K | |
| Solar Energy | 9 | 91.4K | Go Power! Connect 88.4K | |
| Construction Management Services | 8 | 27.3K | iSMS 15.3K |
A company can carry several segment tags, so these rows overlap and should not be added together. Trend lines are zero-based and share one quarter grid, so a flat line is a quiet segment, not a missing one.
New apps published, beside apps whose most recent update landed in that quarter — the second bar is how much of the shelf is still being maintained.
Darker bars are new releases, lighter bars apps updated. 71 of 87 apps carry a release date. The series ends at 2026Q1, the last quarter that closed before the June 2026 reading.
Explore the segments behind the headline numbers.
Rank segments by scale, hiring or disclosed funding.
Companies can sit in several segments. Counts and funding overlap.
The largest measured segment in this report snapshot.
7 companies hiring · $2.79B disclosed funding
Explore in RadarCommon revenue models; a company can use more than one.
Recorded corporate activity linked to companies in this landscape.
Trillion Energy International Inc. (CSE: TCF) (OTCQB: TRLEF ) (FSE: Z62) ("Trillion" or the "Company") is pleased to announce that it has fulfilled a near-term cash commitment of US$250,000 toward its earn-in obligations for a 29% participating interest in the M47c,d oil block, an onshore exploration asset located in southeastern Türkiye.
Eco Atlantic advances its planned acquisition of JHI Associates, positioning the company to secure an offshore exploration interest in the Falkland Islands.
Apollo Global Management, Blackstone and are battling it out to acquire a significant stake in the mammoth LNG Canada project from energy major Shell, three people familiar with the matter said.
UK-based Shell has entered into a definitive agreement to acquire ARC Resources, a Canadian energy company focused on the Montney shale basin in British Columbia and Alberta, in Canada (Shell press release, 27/04/2026).
Paramount Resources Ltd. has signed a deal to sell its stake in its Fox Drilling subsidiary to Akita Drilling Ltd. Under the agreement, Akita will pay nearly 19.3 million voting common shares for the operations that Paramount plans to distribute to its shareholders.
today announced a non-brokered private placement financing (the "Private Placement Offering") of 40,000,000 Units of the Company at a price of $0.05 per Unit, for aggregate gross proceeds of C$2 million.
CleanDesign, a Toronto and Nashville-based software-driven energy technology company, has secured a $20 million growth investment led by Edison Partners.
Apollo (NYSE: APO) has announced that Apollo-managed funds have agreed to acquire a 40% stake in Pembina Gas Infrastructure Inc., a premier gas processing entity in Western Canada, from funds managed by KKR.
Keyera Corp.’s $5-billion purchase of the Canadian assets of U.S.-based Plains All American Pipeline LP
TriaGen Wealth Management LLC acquired a new stake in shares of Canadian Natural Resources Limited (NYSE:CNQ – Free Report) (TSE:CNQ) during the 4th quarter, according to the company in its most recent 13F filing with the SEC.
Top 10 categories among 7,064 recorded events in the 24-month window.
10 companies with recorded IPO activity
IPO · Philippine Stock Exchange1 reports
IPO · TSE7 reports
IPO · London Stock Exchange2 reports
Follow-on Offering · Toronto Stock Exchange7 reports
IPO · Toronto Stock Exchange1 reports
Follow-on Offering · TSX1 reports
Follow-on Offering · Tradegate Exchange1 reports
Follow-on Offering · TSXV2 reports
178 tracked people moves
Appointment Director
Appointment Director
Appointment Director
Appointment Country Director for Ireland
Appointment Advisor
Appointment Regional Sales Manager
Appointment International Strategic Advisor
Appointment Director
Products, platforms and features in the recorded window
Security Operations Center (SOC) Automation
E-commerce platform
186 recorded customer wins
Customer: manufacturing customer
Customer: vanguard renewables
Customer: Solar Power Generation
Customer: Keweenaw Land AssociationNon-Hydrocarbon Gas Exploration
Customer: zimtu capitalMining
Customer: BPOil & Gas
9 companies with reported reductions
25.0% rolescost reduction
Scale not stated rolescost reduction
450 rolesalleged layoff
20.0% rolesrestructuring
1 rolesintegration of pipeline businesses
95 roles
90 recorded events
restricted trading in company securities by insiders until filings completedBritish Columbia Securities Commission
Extension approvedAlberta Investment Management Corporation
Semi-annual reporting adopted under CBO 51-933Coordinated Blanket Order 51-933
Project referred for approvalfederal major projects office
31 tracked suits
false communications regarding private placement financingCivil ·
breach of contract over construction of crude oil distillation facilityCivil · Verdict
Reported company results in the recorded window.
Median across 928 reported growth observations; companies may contribute multiple periods.
Company-linked deal reports; status is preserved as recorded.
| Acquirer → target | Status | Date | Value / context |
|---|---|---|---|
| shell→ARC Resources ↗ | Announced | 2026-05-03 | Not stated in snapshot |
| Na→LNG Canada ↗ | Pending | 2026-04-30 | Not stated in snapshot |
| Eco Atlantic Oil & Gas Ltd→JHI Associates ↗ | Announced | 2026-04-30 | Not stated in snapshot |
| Akita Drilling→Fox Drilling | Announced | 2026-04-29 | Not stated in snapshot |
| apollo→Pembina Gas Infrastructure ↗ | Announced | 2026-04-27 | Not stated in snapshot |
| Akita Drilling→Paramount Resources ↗ | Announced | 2026-04-27 | Not stated in snapshot |
A discussion or rumour is not a completed transaction. An unstated value is not zero.
7,095 postings in the preceding 12 months. The full 11,212-posting snapshot covers 264 employers.
25 tracked postings mention remote work.
3,274 postings specify a level.
Top skills across 11,212 tracked postings in the available jobs snapshot.
Median across 1,083 postings with pay data, expressed in USD.
Advertised posting medians do not describe all employees or roles.
| Company | Open roles |
|---|---|
| Enerflex ↗ | 12 |
| SaskPower ↗ | 11 |
| Cenovus ↗ | 11 |
| wajax ↗ | 11 |
| CEDA ↗ | 11 |
| plan group ↗ | 11 |
| TC Energy ↗ | 11 |
| AltaLink ↗ | 11 |
| Company | Employees |
|---|---|
| shaw group ↗ | 27,000 |
| Canadian Solar ↗ | 18,423 |
| Hydro-Quebec ↗ | 16,723 |
| ptw energy services ↗ | 15,000 |
| Enbridge ↗ | 12,700 |
| Canadian Natural Resources Limited ↗ | 10,029 |
| TC Energy ↗ | 7,477 |
| Hydro One ↗ | 7,438 |
767 founders and chief executives across 723 companies.
Ex-COO Baytex Energy, SVP North American Oil Sands, VP Murphy Oil Company. University of Alberta
EX-TransCanada Corporation. University of Alberta 1989
T Square Energy, ex-Ex Knoc Harvest, ex-Knoc, Queen Mary, U. of London
Boralex, ex-Edf, University of Oxford - Said Business School, 2016
Ex-DuvernayOil Corp
Ex-Caracal Energy, Orion Oil and Gas, Tanganyika Oil, Calpine Natural Gas Trust. Texas A&M University BS 1980
Ex-Creo. University of British Columbia PhD 1990
TransCanada, TC Pipelines, ex - JA Southern Alberta, Step. University of Calgary 1995, HBS
Innergex Energie Renouvelable, Sherbrooke University, 1988
Ex-Esprit Energy Trust, Pengrowth Energy Trust, Statoil Exploration . Lehigh University, University of Calgary
Ex-Talisman Energy
Ex- CEO Novus Energy & Gentry Resources & Stratic Energy
38 profiles with education records.
2 profiles with prior-work records.
Profiles cover recorded founders and leaders; contact details remain in Radar.
1,244,933 articles in the measured 12-month window.
Energy coverage across Canada · articles per complete quarter
| Quarter | Articles |
|---|---|
| 2021Q2 | 336,978 |
| 2021Q3 | 347,441 |
| 2021Q4 | 347,038 |
| 2022Q1 | 363,816 |
| 2022Q2 | 359,517 |
| 2022Q3 | 376,808 |
| 2022Q4 | 422,310 |
| 2023Q1 | 435,541 |
| 2023Q2 | 426,129 |
| 2023Q3 | 386,627 |
| 2023Q4 | 337,925 |
| 2024Q1 | 340,089 |
| 2024Q2 | 330,986 |
| 2024Q3 | 305,803 |
| 2024Q4 | 318,178 |
| 2025Q1 | 494,894 |
| 2025Q2 | 305,219 |
| 2025Q3 | 816,934 |
| 2025Q4 | 118,924 |
| 2026Q1 | 161,236 |
Article volume measures coverage, not market sales.
9,671 recorded company events across 288 companies; percentages use that event total.
Energy coverage across Canada · ranked by full-period article count.
Recent and prior counts use the source comparison windows.
Energy coverage across Canada
| Keyword | Recent | Prior | Change |
|---|---|---|---|
| multilateral diplomacy | 987 | 677 | 46% |
| angel investors | 967 | 367 | 163% |
| ice sports | 825 | 218 | 278% |
| international cups | 745 | 532 | 40% |
| investment deal | 720 | 398 | 81% |
| wto rulings | 709 | 365 | 94% |
| cross-country pipelines | 673 | 410 | 64% |
| pipeline construction | 576 | 329 | 75% |
| national security strategy | 575 | 363 | 58% |
| public offering | 565 | 394 | 43% |
| tariff negotiations | 5,841 | 14,191 | -59% |
| free trade deals | 2,897 | 5,941 | -51% |
| trade dispute mechanisms | 2,727 | 4,327 | -37% |
| bilateral trade | 1,780 | 3,262 | -45% |
| preferential tariff | 1,160 | 3,039 | -62% |
Energy coverage across Canada
tariff negotiations, free trade deals, trade dispute mechanisms
36.6% critical · 35.1% positiveangel investors, investment deal, trade deficits fx
28.6% critical · 42.5% positiveearnings report, league expansion news, quarterly financials
26.9% critical · 46.6% positiveEnergy coverage across Canada. Topic labels describe recorded classifications and can include broad context.
53,205 papers in the recorded worldwide scope.
Tone counts: 50,914 positive · 1,755 neutral · 536 negative.
Landmark: Pseudocapacitive oxide materials for high-rate electrochemical energy storage
Landmark: Electrode Materials for Rechargeable Sodium‐Ion Batteries: Potential Alternatives to Current Lithium‐Ion Batteries
Landmark: Hierarchical Control of Droop-Controlled AC and DC Microgrids—A General Approach Toward Standardization
Common problems researchers identify · 0120.3% of this theme group
Researchers discuss limitations and barriers of current storage technologies for power grids and renewable integration.
Energy storage (628) · Renewable energy (327) · Environmental economics (102) · Energy (111)
Comparative Review of Energy Storage Systems, Their Roles, and Impacts on Future Power Systems
A Comprehensive Review on Energy Storage Systems: Types, Comparison, Current Scenario, Applications, Barriers, and Potential Solutions, Poli
| Year | Share index |
|---|---|
| 2022 | 1154.5 |
| 2023 | 1241.7 |
| 2024 | 1158.8 |
| 2025 | 1509.6 |
Common problems researchers identify · 0217.0% of this theme group
Papers highlight difficulties in developing stable anode and cathode materials for next‑generation batteries.
Anode (362) · Cathode (269) · Energy storage (330) · Battery (225)
Developing Cathode Materials for Aqueous Zinc Ion Batteries: Challenges and Practical Prospects
Advances of lithium-ion batteries anode materials—A review
| Year | Share index |
|---|---|
| 2022 | 477.8 |
| 2023 | 476.9 |
| 2024 | 418.8 |
| 2025 | 516.8 |
Common problems researchers identify · 0315.3% of this theme group
Studies examine performance ceilings and safety concerns of lithium‑ion and flow battery technologies.
Battery (397) · Energy storage (351) · Lithium (99) · Flow battery (40)
Electrical energy storage for transportation—approaching the limits of, and going beyond, lithium-ion batteries
<scp>High‐Energy</scp> Lithium‐Ion Batteries: Recent Progress and a Promising Future in Applications
| Year | Share index |
|---|---|
| 2022 | 65.7 |
| 2023 | 65.3 |
| 2024 | 68.2 |
| 2025 | 82.0 |
Common problems researchers identify · 0412.2% of this theme group
Research points to electrolyte stability and interfacial engineering as critical hurdles for high‑energy cells.
Electrolyte (356) · Fast ion conductor (49) · Lithium (115) · Electrochemistry (107)
Electrolyte-Additive-Driven Interfacial Engineering for High-Capacity Electrodes in Lithium-Ion Batteries: Promise and Challenges
Advanced Electrolyte Design for High‐Energy‐Density Li‐Metal Batteries under Practical Conditions
| Year | Share index |
|---|---|
| 2022 | 521.2 |
| 2023 | 537.6 |
| 2024 | 468.3 |
| 2025 | 543.6 |
Common problems researchers identify · 0512.0% of this theme group
Analyses identify technical and operational problems when coupling solar, wind, and other renewables to electric grids.
Renewable energy (264) · Photovoltaic system (94) · Grid (74) · Electricity (73)
A Review of Hybrid Renewable/Alternative Energy Systems for Electric Power Generation: Configurations, Control, and Applications
Electric vehicles with renewables integration in electrical power systems: A review of technologies, uncertainties and optimization allocati
| Year | Share index |
|---|---|
| 2022 | 1718.8 |
| 2023 | 1834.6 |
| 2024 | 1689.1 |
| 2025 | 2329.3 |
Common problems researchers identify · 0611.9% of this theme group
Works review nanostructured materials and their shortcomings for achieving high‑capacity electrochemical storage.
Supercapacitor (235) · Nanotechnology (196) · Energy storage (329) · Electrochemical energy storage (78)
Flexible and Stretchable Energy Storage: Recent Advances and Future Perspectives
Review on Carbon Nanostructures for Supercapacitors: Cutting-Edge Energy Storage Applications and Perspectives
| Year | Share index |
|---|---|
| 2022 | 4852.5 |
| 2023 | 4687.4 |
| 2024 | 4795.0 |
| 2025 | 3660.0 |
Common problems researchers identify · 0711.4% of this theme group
Literature outlines technical and economic challenges of storing hydrogen for future energy systems.
Hydrogen storage (134) · Hydrogen (80) · Thermal energy storage (83) · Energy storage (226)
Hydrogen Storage Technologies for Future Energy Systems
Chemical‐based Hydrogen Storage Systems: Recent Developments, Challenges, and Prospectives
| Year | Share index |
|---|---|
| 2022 | 307.8 |
| 2023 | 333.1 |
| 2024 | 333.7 |
| 2025 | 353.6 |
Cautions · 0122.0% of this theme group
Authors caution that cost‑benefit analyses often reveal limited financial returns for storage deployments.
Energy storage (178) · Renewable energy (112) · Environmental economics (32) · Electricity (51)
Development of Energy Storage Systems for Power Network Reliability: A Review
A Quantitative Assessment of the Economic Viability of Photovoltaic Battery Energy Storage Systems
| Year | Share index |
|---|---|
| 2022 | 1405.6 |
| 2023 | 1481.2 |
| 2024 | 1352.0 |
| 2025 | 1808.4 |
Cautions · 0218.2% of this theme group
Studies warn about potential instability and reliability issues when integrating variable renewable sources.
Renewable energy (125) · Photovoltaic system (63) · Grid (52) · Electricity (48)
Impacts of Renewable Energy Integration on Power System Stability
Integrating Variable Renewable Energy Into the Grid: Key Issues
| Year | Share index |
|---|---|
| 2022 | 1718.8 |
| 2023 | 1834.6 |
| 2024 | 1689.1 |
| 2025 | 2329.3 |
Cautions · 0317.0% of this theme group
Research highlights material degradation and performance uncertainty in large‑scale thermal energy storage.
Thermal energy storage (79) · Energy storage (111) · Thermal (23) · Latent heat (12)
Sorption heat storage for long-term low-temperature applications: A review on the advancements at material and prototype scale
Review of Thermal Energy Storage Materials for Application in Large-Scale Integrated Energy Systems—Methodology for Matching Heat Storage So
| Year | Share index |
|---|---|
| 2022 | 181.6 |
| 2023 | 187.7 |
| 2024 | 191.2 |
| 2025 | 238.8 |
Cautions · 0415.4% of this theme group
Papers discuss safety, lifespan, and scalability concerns of non‑lithium battery chemistries.
Anode (82) · Cathode (72) · Electrolyte (84) · Lithium (40)
Electrode Materials for Rechargeable Sodium‐Ion Batteries: Potential Alternatives to Current Lithium‐Ion Batteries
From Lithium‐Metal toward Anode‐Free Solid‐State Batteries: Current Developments, Issues, and Challenges
| Year | Share index |
|---|---|
| 2022 | 803.6 |
| 2023 | 821.9 |
| 2024 | 729.9 |
| 2025 | 873.8 |
Cautions · 0512.0% of this theme group
Works point to durability and manufacturing challenges of advanced nanomaterial‑based supercapacitors.
Supercapacitor (38) · Capacitance (13) · Electrochemistry (30) · Nanotechnology (17)
Progress and Perspectives on Promising Covalent‐Organic Frameworks (COFs) Materials for Energy Storage Capacity
Conductive Gels for Energy Storage, Conversion, and Generation: Materials Design Strategies, Properties, and Applications
| Year | Share index |
|---|---|
| 2022 | 1019.7 |
| 2023 | 1000.5 |
| 2024 | 868.8 |
| 2025 | 960.2 |
Cautions · 069.9% of this theme group
Analyses focus on overheating, state‑of‑charge effects, and mitigation strategies for battery safety.
Battery (91) · Thermal runaway (12) · Energy storage (49) · State of charge (10)
Studying Abuse Testing on Lithium-Ion Battery Packaging for Energy Storage Systems
Recent Advances in the Development of Li‐Air Batteries, Experimental and Predictive Approaches – Prospective, Challenges, and Opportunities
| Year | Share index |
|---|---|
| 2022 | 68.1 |
| 2023 | 71.8 |
| 2024 | 50.6 |
| 2025 | 73.4 |
Cautions · 075.5% of this theme group
Studies caution about capacity loss and efficiency drops caused by electrolyte degradation in flow cells.
Flow battery (46) · Redox (33) · Vanadium (24) · Electrolyte (22)
Vanadium redox flow battery capacity loss mitigation strategy based on a comprehensive analysis of electrolyte imbalance effects
Experimental Study on the Effect of Operating Conditions on the Efficiency of Vanadium Redox Flow Battery
| Year | Share index |
|---|---|
| 2022 | 229.2 |
| 2023 | 223.0 |
| 2024 | 201.5 |
| 2025 | 259.7 |
Opportunities · 0123.0% of this theme group
Research explores algorithms and designs that enhance storage performance alongside wind and solar generation.
Energy storage (1,114) · Renewable energy (356) · Energy (198) · Wind power (169)
Battery Energy Storage Optimization in Distribution Power Systems with Distributed Renewable Energy Resources
Design and Control of an Energy Storage System for Hybrid Renewable Energy Systems
| Year | Share index |
|---|---|
| 2022 | 1240.8 |
| 2023 | 1327.8 |
| 2024 | 1275.8 |
| 2025 | 1687.9 |
Opportunities · 0222.7% of this theme group
Papers propose novel electrolyte formulations and electrode interfaces to boost battery efficiency and lifespan.
Cathode (418) · Electrolyte (470) · Anode (402) · Electrochemistry (347)
Phosphated Electrolyte Enabling Dual Robust Electrode–Electrolyte Interfacial Reconstruction Toward Capable Zn Metal Batteries
Sustainable High‐Performance Aqueous Batteries Enabled by Optimizing Electrolyte Composition
| Year | Share index |
|---|---|
| 2022 | 803.6 |
| 2023 | 821.9 |
| 2024 | 729.9 |
| 2025 | 873.8 |
Opportunities · 0315.1% of this theme group
Works investigate ceramic and ferroelectric materials for compact, high‑energy density storage devices.
Dielectric (122) · Energy storage (502) · Ceramic (64) · Ferroelectricity (43)
Development of <scp>PVDF</scp> / <scp>PMMA</scp> ‐Cu nanocomposites with enhanced dielectric properties and energy storage density for capac
Advanced carbon nanomaterials for high-performance energy storage technologies
| Year | Share index |
|---|---|
| 2022 | 257.6 |
| 2023 | 250.4 |
| 2024 | 190.3 |
| 2025 | 140.2 |
Opportunities · 0413.9% of this theme group
Studies develop integrated control strategies for combined solar, wind, and battery installations.
Renewable energy (356) · Photovoltaic system (242) · Electricity (116) · Battery (193)
Optimizing Power System Reliability and Carbon Emissions With a Fuzzy Unit Commitment Model Incorporating Renewable Energy, Load Forecast Er
Distributed scheduling for multi-energy synergy system considering renewable energy generations and plug-in electric vehicles: A level-based
| Year | Share index |
|---|---|
| 2022 | 1680.9 |
| 2023 | 1765.4 |
| 2024 | 1626.4 |
| 2025 | 2183.6 |
Opportunities · 0510.1% of this theme group
Research highlights graphene electrodes that merge supercapacitor speed with battery energy density.
Supercapacitor (526) · Capacitance (273) · Electrode (176) · Graphene (76)
A high-performance supercapacitor-battery hybrid energy storage device based on graphene-enhanced electrode materials with ultrahigh energy
A review of supercapacitors: Materials, technology, challenges, and renewable energy applications
| Year | Share index |
|---|---|
| 2022 | 1429.3 |
| 2023 | 1434.7 |
| 2024 | 1285.1 |
| 2025 | 1161.6 |
Opportunities · 067.7% of this theme group
Papers present methods for coordinating storage and distributed generation within localized grid networks.
Microgrid (331) · Energy storage (270) · Renewable energy (179) · Distributed generation (56)
Power Management of Hybrid Microgrid with Energy Storage System
Capacity Optimization of Battery Energy Storage Systems in a Microgrid
| Year | Share index |
|---|---|
| 2022 | 1083.8 |
| 2023 | 1155.1 |
| 2024 | 1101.5 |
| 2025 | 1525.6 |
Opportunities · 077.5% of this theme group
Investigations focus on nanomaterial additives that improve thermal storage efficiency and durability.
Thermal energy storage (267) · Thermal (84) · Phase-change material (65) · Latent heat (39)
Advances in nano-enhanced phase change materials and hybrid thermal energy storage systems: Paving the way for sustainable energy solutions
Improving the efficiency of thermal energy storage through the development and evaluation of hybrid nano-enhanced phase change materials
| Year | Share index |
|---|---|
| 2022 | 183.2 |
| 2023 | 189.7 |
| 2024 | 193.6 |
| 2025 | 241.2 |
Orientation shares compared with 25,000 papers in the reference sample.
| Research orientation | This field | Reference sample |
|---|---|---|
| Promising | 47.6% | 37.4% |
| Breakthrough | 30.9% | 26.2% |
| Descriptive | 8.1% | 17.3% |
| Problem-identifying | 7.0% | 9.5% |
| Comparative | 3.8% | 4.0% |
| Cautionary | 2.4% | 4.6% |
| Critical | 0.3% | 1.1% |
Counts and shares refer to the stated research pool. A low count describes how much of that research is recorded here, not the absence of a real-world concern.
| Concern / example paper | Papers | Share | Raised as a problem | Worldwide share |
|---|---|---|---|---|
| Energy & datacenter footprintEnergy storage in datacenters | 45 | 0.09% | 4 (8.9%) | 0.09% |
| Hardware, e-waste & supply chainLife Cycle Assessment and Sustainability of Energy Storage Options for Solar PV Technologies | 30 | 0.06% | 3 (10.0%) | 0.06% |
| Privacy & surveillanceA Resilient and Privacy-Preserving Energy Management Strategy for Networked Microgrids | 23 | 0.05% | 0 (0.0%) | 0.05% |
| Water useExperimental and Theoretical Analysis of Immersion Cooling of a Li-Ion Battery Module | 17 | 0.03% | 0 (0.0%) | 0.03% |
| Concentration of compute powerEnergy Storage Market Power Withholding Bounds in Real-time Markets | 15 | 0.03% | 2 (13.3%) | 0.03% |
| Bias & fairnessFlexibility at a cost: Industrial battery storage and the breakdown of grid fee fairness in Germany | 8 | 0.02% | 1 (12.5%) | 0.02% |
| Safety & misuseCyber Resilience of Battery Energy Storage System Scheduling under Adversarial Attack on Load Forecasting | 5 | 0.01% | 1 (20.0%) | 0.01% |
| Carbon & emissions of computeA multi strategy optimization framework using AI digital twins for smart grid carbon emission reduction | 2 | 0.0% | 0 (0.0%) | 0.0% |
| Labour & data work | 0 | 0.0% | 0 (%) | 0.0% |
Institution and researcher rankings use citations to their covered work. Research scope: worldwide. This may be broader than the company geography.
Company counts, hiring and disclosed funding across the recorded hubs.
50.5% across the displayed hubs
99 companies hiring · $23.8B disclosed funding
Explore companies in Calgary ↗
14.3% across the displayed hubs
14 companies hiring · $1.9B disclosed funding
Explore companies in Vancouver ↗
13.9% across the displayed hubs
21 companies hiring · $1.8B disclosed funding
Explore companies in Toronto ↗
7.8% across the displayed hubs
21 companies hiring · $108.4M disclosed funding
Explore companies in Edmonton ↗
5.2% across the displayed hubs
10 companies hiring · $47.5M disclosed funding
Explore companies in Montreal ↗
3.6% across the displayed hubs
7 companies hiring · $727.5M disclosed funding
Explore companies in Mississauga ↗
2.5% across the displayed hubs
2 companies hiring · $205.1M disclosed funding
Explore companies in Ottawa ↗
2.2% across the displayed hubs
9 companies hiring · $2.9M disclosed funding
Explore companies in Halifax ↗Clear definitions for making better comparisons.
It measures the tracked company ecosystem, recorded funding, hiring and other available evidence. It is not a market-size estimate.
No. A company can belong to several segments, so segment counts and funding can overlap.
A dash or unavailable panel means the current reviewed source snapshot does not support that figure.
Company ecosystem snapshot: 6 August 2026. Funding is recorded in USD; filed accounts retain their stated currency and reporting basis. Each section identifies its own coverage. The news and research behind these sections is explorable in Prism.
Canonical landscape ↗