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 ↗
Hyderabad’s
energy industry,
in focus.
The companies, capital and talent shaping energy in Hyderabad. Find the leaders. Understand the segments. See where the activity is.

An industry ecosystem,
measured in context.
MEET THE COMPANIESExplore Hyderabad’s energy leaders
24 featured companies from the funding, hiring, revenue and team-size leaderboards.
Expand panel +
Explore Hyderabad’s energy leaders
24 featured companies from the funding, hiring, revenue and team-size leaderboards.
Startup discovery
Recorded classifications onlyEnergy industry KPIs in Hyderabad
A few useful ratios bring the size of this ecosystem into perspective.
26 of 299 tracked companies have open roles.
20 of 299 tracked companies have a recorded round.
Share of disclosed capital received by the three largest recorded recipients.
Midpoint of 37 rounds with a disclosed amount.
Scale is concentrated. Opportunity is broader. The three largest funding recipients hold 94.1% of disclosed capital, while 93.3% of tracked companies have no recorded funding round.
Explore the segments →CAPITAL & COMPANY FORMATIONHow Hyderabad energy has grown
Recorded company formation and disclosed funding across the complete annual series shown.
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How Hyderabad energy has grown
Recorded company formation and disclosed funding across the complete annual series shown.
Disclosed funding by year
Sum of recorded funding rounds · USD
View the numbers
| Year | Funding (USD) | Founded | Raising |
|---|---|---|---|
| 2016 | $442.15M | 9 | 5 |
| 2017 | $1.91B | 11 | 3 |
| 2018 | $524.02M | 7 | 3 |
| 2019 | $1.6B | 9 | 3 |
| 2020 | $995M | 5 | 2 |
| 2021 | $160.83M | 16 | 2 |
| 2022 | $2.25M | 13 | 2 |
| 2023 | $823.32M | 7 | 4 |
| 2024 | $292.74M | 12 | 3 |
| 2025 | $31.87M | 4 | 3 |
Funding concentration
Share of all disclosed company funding.
- Greenko Group66.1%
- Mytrah Energy19.8%
- Fourth Partner Energy8.2%
- Other companies5.9%
Funding by stage
42 recorded rounds since 2016
Investors appearing most often
Recorded participation in energy company rounds since 2016.
- 01GIC 5 rounds
- 02ADIA 5 rounds
- 03Harshit Aggarwal 4 rounds
- 04Prerna Singh 4 rounds
- 05The Rise Fund 3 rounds
- 06Norfund 3 rounds
- 07C4D Partners 3 rounds
- 08Feroze Husain Haidary 2 rounds
- 09Geetika Tiwari 2 rounds
- 010Schneider Electric 2 rounds
Recent recorded rounds
Latest recorded rounds · USDLargest and notable recorded rounds
Each card is one recorded roundBacked by IFC and Asian Development Bank and others.
Backed by GIC and ADIA.
Backed by GIC and ADIA.
Backed by GIC.
Backed by Norfund and The Rise Fund.
Backed by EIG Global Energy Partners.
Backed by Arden Partners and Mirabaud and others.
Backed by UBS and Lodestar Investment Holdings.
Backed by The Rise Fund.
Backed by Standard Chartered.
THE BUSINESS BEHIND THE ACTIVITYRevenue, profitability & financial strength
Annual accounts for reporting companies linked to this landscape, on like-for-like currency and reporting bases.
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Revenue, profitability & financial strength
Annual accounts for reporting companies linked to this landscape, on like-for-like currency and reporting bases.
Display conversions use the dated reference rates above. Where a verified rate is unavailable, figures retain their source currency. Each reporting cohort keeps its currency and accounting basis separate.
FY2025 · annual statements grouped by reported fiscal year; exact entity periods remain on preview rows · 105 reporting entities from 148 eligible matches.
Sum of reporting-entity revenue; not Hyderabad market sales.
Combined result for the same cohort.
Combined net income ÷ combined revenue.
The middle covered reporting entity.
79 of 105 covered entities.
Share of covered revenue from the five largest entities.
Annual account trend
Reported cohort totals by year; coverage is stated for every period.
Bar height shows revenue. Changes in coverage can affect totals.
Profitability has two perspectives
FY2025 · 105 reporting entities
Open the company accounts
Up to eight fixed company previews show financial amounts. Search and sort the wider company list, then continue in Radar.
| Company / reporting entity | Revenue | Net profit / loss | Net margin | Revenue growth | Total assets |
|---|---|---|---|---|---|
| Amara Raja Group ↗L31402AP1985PLC005305 | ₹12,404.9 crore | ₹963.9 crore | +7.8% | — | ₹9,993.0 crore |
| Power Mech Projects ↗L74140TG1999PLC032156 | ₹4,435.4 crore | ₹300.6 crore | +6.8% | — | ₹4,331.4 crore |
| HBL Power Systems ↗L40109TG1986PLC006745 | ₹1,946.1 crore | ₹267.5 crore | +13.7% | — | ₹1,937.4 crore |
| Fourth Partner Energy ↗U40108TG2010PTC070806 | ₹1,691.2 crore | ₹63.2 crore | +3.7% | — | ₹5,186.9 crore |
| Bondada Engineering ↗L28910TG2012PLC080018 | ₹1,407.6 crore | ₹103.1 crore | +7.3% | — | ₹1,007.9 crore |
| Mahathi Infra Services ↗U45209TG2010PTC070448 | ₹405.8 crore | ₹18.6 crore | +4.6% | — | ₹249.4 crore |
| Greenko Group ↗U40109TG2000FTC034990 | ₹116.1 crore | ₹-69.8 crore | -60.1% | — | ₹15,143.5 crore |
| Supergas ↗U24111TG1995PTC030488 | ₹0.0 crore | ₹-1.3 crore | — | — | ₹181.5 crore |
Explore full company accounts and filings.
Explore a reporting entity
Choose “View accounts” to inspect an available company preview.
How does energy compare?
Each pair uses the same year, currency and reporting basis. Cohort overlap is disclosed.
| Industry | Covered / eligible | Revenue total | Median revenue | Net profit / loss | Aggregate margin | Profitable share | Overlap |
|---|
Available-account cohorts are not estimates of whole industries. Overlapping entities can occur in more than one cohort; do not add cohort totals.
Coverage, calculations & financial sources
Filed annual accounts for exact designated national identifiers. Every aggregate and peer pair uses one fiscal year, source currency and reporting basis; periods, coverage and overlap are explicit; 2026 partials are excluded.
The same up to eight reporting entities remain open across years, filters and sorts. Other company figures are available in Radar.
Source currencies and accounting bases stay separate. Missing accounts are excluded rather than treated as zero. Exact reporting periods appear on company previews. Annual totals can change with coverage and do not measure growth of a fixed company cohort.
Web traffic, app reach and release cadence
How the Hyderabad companies on this page show up online: the sites people visit, the apps they install, and how often those apps ship.
Most-installed apps
10 of these companies (3.3%) publish at least one Android app — 13 apps in all, carrying 3.4M installs between them.
| App | Installs | Rating | Store category |
|---|---|---|---|
| TGSPDCL Citizen AppTGSPDCL | 2.9M | 4.1 | Business |
| Freyr EnergyFreyr Energy | 246.8K | — | Weather |
| SASA Employee App.TSSPDCL | 181.9K | — | Productivity |
| KonnektAmara Raja Group | 50.6K | — | Auto & Vehicles |
| SUPERGAS CareSupergas | 5.1K | — | Business |
| Amara Raja One AppAmara Raja Group | 4.1K | — | Productivity |
| FieldPro AR careAmara Raja Group | 1.3K | — | Productivity |
| SolarLinkFourth Partner Energy | 718 | — | Productivity |
| Kapil Power CRMKapil Power and Software | 94 | — | Business |
| Stanjo Home AutomationStanjo | 87 | — | Lifestyle |
Installs are lifetime totals to date at the June 2026 store reading — a measure of reach, not of people using an app today.
INSIDE THE INDUSTRYThe Hyderabad energy market map
Explore the segments behind the headline numbers.
Expand panel +
The Hyderabad energy market map
Explore the segments behind the headline numbers.
Where companies are building
Rank segments by scale, hiring or disclosed funding.
Companies can sit in several segments. Counts and funding overlap.
Segment data unavailable
The largest measured segment in this report snapshot.
0 companies hiring · $0 disclosed funding
Explore in RadarHow companies make money
Common revenue models; a company can use more than one.
THE COMPANIES IN MOTIONWho is listing, hiring leaders, launching and winning work
Recorded corporate activity linked to companies in this landscape.
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Who is listing, hiring leaders, launching and winning work
Recorded corporate activity linked to companies in this landscape.
Recent corporate headlines 8 dated reports
Inox Clean Energy Limited has acquired Vibrant Energy from Macquarie Corporate Holdings Pty Limited and other shareholders for Rs 50 billion.
Vedanta's acquisition of Meenakshi Energy faced prolonged litigation and delays, with the transaction eventually closing in 2023 after several revisions.
Manila‑based Aboitiz Power is in talks to acquire a majority stake in Fourth Partner Energy
Premier Energies on Thursday announced its foray into transformer manufacturing by acquiring a majority 51 percent stake in Transcon Industries for a total consideration of Rs 500.3 crore.
HYLENR raised $3 million in a Pre-Series A round led by Valour Capital and Chhattisgarh Investments Limited.
The share price of JSW Energy surged more than 6 per cent in the Tuesday trading session after the firm received a letter of intent (LoI) for the acquisition of KSK Mahanadi Power Company (KMPC).
Bondada Engineering, a Hyderabad-based engineering, procurement, and construction company, has secured multiple orders worth ₹1.25 billion (~$13.22 million) for a 75 MW solar project in Gujarat.
Amara Raja Energy & Mobility (ARE&M) has achieved a major milestone by surpassing one GWh of cumulative lithium-based energy storage deployment in India’s telecom sector.
Full recorded event mix
Top 10 categories among 379 recorded events in the 24-month window.
IPO pipeline
4 companies with recorded IPO activity
IPO · NSE2 reports
IPO1 reports
IPO1 reports
IPO1 reports
Leadership moves
4 tracked people moves
Appointment Head – Automation Business
Appointment Chief Operations Officer
Retirement Previously Chief Operations Officer
Appointment Chief Business Officer – Automotive (Domestic & SAARC)
Contract wins
63 recorded customer wins
Customer: Adani Ports and Special Economic ZoneSolar
Customer: ambuja cementsSolar
Customer: hyundai motor group
Customer: Maha Mumbai Metro Operation Corporation Ltd.Urban mobility
Customer: hindustan zincenergy
Customer: engieSolar Energy
Regulatory events
8 recorded events
approved for brownfield expansion
approved early monetisation
approved credit facilitiesCanara Bank
approvedAndhra Pradesh Cabinet
Earnings pulse
Reported company results in the recorded window.
Median across 100 reported growth observations; companies may contribute multiple periods.
Mergers and acquisitions
Company-linked deal reports; status is preserved as recorded.
| Acquirer → target | Status | Date | Value / context |
|---|---|---|---|
| Inox Clean Energy→Vibrant Energy ↗ | Completed | 2026-04-23 | Not stated in snapshot |
| premier energies→Transcon Ind ↗ | Pending | 2026-04-15 | Not stated in snapshot |
| VEDANTA GROUP→Meenakshi Energy ↗ | Completed | 2026-03-29 | Not stated in snapshot |
| Aboitiz Power→Fourth Partner Energy ↗ | Pending | 2026-02-20 | Not stated in snapshot |
| JSW Energy→KSK Power Venture ↗ | Announced | 2025-01-13 | Not stated in snapshot |
| International Finance Corporation, Asian Development Bank, and DEG→Fourth Partner Energy ↗ | Announced | 2024-12-31 | Not stated in snapshot |
A discussion or rumour is not a completed transaction. An unstated value is not zero.
PEOPLE & OPPORTUNITYThe talent market
37 postings in the preceding 12 months. The full 40-posting snapshot covers 33 employers.
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The talent market
37 postings in the preceding 12 months. The full 40-posting snapshot covers 33 employers.
Most advertised job titles
0 tracked postings mention remote work.
The seniority mix
16 postings specify a level.
Skills employers mention
Top skills across 40 tracked postings in the available jobs snapshot.
Companies hiring
Large employers
| Company | Employees |
|---|---|
| Power Mech Projects ↗ | 18,535 |
| Amara Raja Group ↗ | 6,811 |
| Pennar ↗ | 2,227 |
| HBL Power Systems ↗ | 1,481 |
| SSE ↗ | 1,017 |
| Mahathi Infra Services ↗ | 1,010 |
| Thermopads ↗ | 750 |
| ICOMM Tele ↗ | 577 |
THE PEOPLE BUILDING THE FIELDFounders and leaders
170 founders and chief executives across 143 companies.
Expand panel +
Founders and leaders
170 founders and chief executives across 143 companies.
Mahesh Kolli
Greenko Group ↗Ex-SEEC. Gulbarga University BE 1996, University of Warwick Warwick Business School MBA 2006
Vikram Kailas
Mytrah Energy ↗Mytrah Energy, ex-Caparo Energy, ex-Credit Suisse, Yale School of Management
Saif Dhorajiwala
Fourth Partner Energy ↗Ex-Avigo Capital, Tata Motors, Tata Adminstrative Services. University of Mumbai BTech 1999, Indian Institute of Management, Calcutta MBA 2003
T L Sankar
KSK Power Venture ↗Founder & Chairman AP Gas Power Corporation.
Murali D
Pennar ↗Ex-AXISCADES, Esquire Engineering Solutions. Bharathiar University MEng 1992, Anna University MBA 2009
Radhika Choudary
Freyr Energy ↗Ex-SunEdison, MEMC Electronic Materials, Lanco Solar, Lanco Wind Power, SKF USA. Osmania University BE 2004, Purdue University MS 2006
Siddhartha Durairajan
Hylenr ↗Ex-Co-Founder-Cellestial Emobility, CEO-CelerMentis Technologies · Osmania University BCom 1995
Jakkula Srinivas
Truzon Solar ↗Ex-MPT, Jio, Telenor India, Vodafone India · KIMS - Kakatiya University MBA 2000
Siddhant Agarwal
QuantSolar ↗Co-founder and Director-Quant Solar · Ex-Calm Oceans, INTECSEA · IIT Kharagpur 2011
Julie Cohen
East Coast Energy ↗East Coast Energy, York University, 1992
Ramnadh Mandali
LIPON Group ↗Founder Lipongroup, BAIID AUTO TECHNOLOGIES, B-Scout, Alkholocks. Velagapudi Ramakrishna Siddhartha Engineering College BE 2003, BITS Pilani MS 2012
Krishna Ravi
Reckon Green ↗Reckon Green Innovations, ex-Delhi Public School Hyderabad, ex-Dr Ramesh Cardiac And Multi Speciality Hospitals, VR Siddhartha Engineering College…
Education networks
22 profiles with education records.
Prior employers
0 profiles with prior-work records.
Profiles cover recorded founders and leaders; contact details remain in Radar.
NEWS INTELLIGENCEHow this industry appears in the news
32,185 articles in the measured 12-month window.
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How this industry appears in the news
32,185 articles in the measured 12-month window.
News volume trends
Energy coverage tagged Hyderabad · articles per complete quarter
View quarterly article counts
| Quarter | Articles |
|---|---|
| 2021Q2 | 4,228 |
| 2021Q3 | 3,890 |
| 2021Q4 | 3,620 |
| 2022Q1 | 4,192 |
| 2022Q2 | 5,256 |
| 2022Q3 | 6,536 |
| 2022Q4 | 6,911 |
| 2023Q1 | 7,843 |
| 2023Q2 | 6,112 |
| 2023Q3 | 6,342 |
| 2023Q4 | 6,733 |
| 2024Q1 | 9,008 |
| 2024Q2 | 6,527 |
| 2024Q3 | 6,751 |
| 2024Q4 | 8,289 |
| 2025Q1 | 9,343 |
| 2025Q2 | 8,730 |
| 2025Q3 | 7,246 |
| 2025Q4 | 8,345 |
| 2026Q1 | 8,437 |
Article volume measures coverage, not market sales.
Tone of coverage over time
Most-covered companies
Company share of voice
349 recorded company events across 22 companies; percentages use that event total.
Leading coverage topics
Energy coverage tagged Hyderabad · ranked by full-period article count.
Recent and prior counts use the source comparison windows.
Topics gaining and losing attention
India comparison coverage
| Keyword | Recent | Prior | Change |
|---|---|---|---|
| tariff negotiations | 11,644 | 5,686 | 105% |
| bilateral trade | 4,628 | 2,437 | 90% |
| trade dispute mechanisms | 4,512 | 2,204 | 105% |
| trade barrier reduction | 4,495 | 2,440 | 84% |
| trade facilitation commitments | 4,327 | 2,201 | 97% |
| free trade deals | 4,096 | 2,429 | 69% |
| multilateral diplomacy | 3,921 | 2,726 | 44% |
| diplomatic strategies | 3,820 | 2,354 | 62% |
| bilateral trade imbalance | 3,281 | 2,045 | 60% |
| diplomatic engagements | 3,144 | 1,995 | 58% |
| odi cricket | 6,032 | 9,655 | -38% |
| limited overs cricket | 5,771 | 9,304 | -38% |
| odi tactics | 5,625 | 8,742 | -36% |
| odi series | 5,253 | 8,320 | -37% |
| odi tournaments | 5,029 | 8,063 | -38% |
Event and signal lenses
India comparison coverage
Regulatory Risk
1,429,321 classified articlestest cricket, test innings, odi world cup
55.1% critical · 35.0% positiveFunding Momentum
241,486 classified articlespre-ipo valuation, ipo prospectus, ipo pricing
49.2% critical · 46.8% positiveGrowth
524,006 classified articlesgdp growth rate, economic output growth, economic growth statistics
46.9% critical · 50.7% positiveEnergy coverage tagged Hyderabad. Topic labels describe recorded classifications and can include broad context.
RESEARCH SIGNALSWhat Energy research is working on
4,206 papers in the recorded india scope.
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What Energy research is working on
4,206 papers in the recorded india scope.
Research orientation
Contribution mix
Tone counts: 4,069 positive · 109 neutral · 28 negative.
- Energy storage131 papers
- Renewable energy69 papers
- Battery38 papers
- Supercapacitor33 papers
- Nanotechnology23 papers
- Electrolyte18 papers
- Cathode16 papers
- Anode15 papers
Landmark: Nanostructured anode materials for lithium ion batteries
- Energy storage21 papers
- Renewable energy14 papers
- Battery8 papers
- Wind power7 papers
- Electricity6 papers
- Distributed generation5 papers
- Thermal energy storage5 papers
- Nanotechnology4 papers
Landmark: Geophysical constraints on the reliability of solar and wind power worldwide
- Energy storage1,412 papers
- Renewable energy721 papers
- Supercapacitor708 papers
- Battery607 papers
- Photovoltaic system451 papers
- Microgrid370 papers
- Capacitance287 papers
- Electrochemistry279 papers
Landmark: High entropy oxides for reversible energy storage
Leading institutions
Leading researchers
Highly cited breakthrough-labelled papers
- Ultrathin Planar Graphene Supercapacitors1,221 citations
- Nitrogen-doped activated carbon for a high energy hybrid supercapacitor1,049 citations
- A 3.8-V earth-abundant sodium battery electrode835 citations
- Nanostructured binary and ternary metal sulfides: synthesis methods and their application in energy conversion and storage devices413 citations
- Design and Analysis of Novel Control Strategy for Battery and Supercapacitor Storage System385 citations
Common problems researchers identify
208 papers · 4 recurring themes
Common problems researchers identify · 01Nanomaterial Supercapacitor Challenges
60 papers28.8% of this theme group
Researchers highlight material and design hurdles limiting high‑energy‑density supercapacitors.
Supercapacitor (31) · Energy storage (45) · Nanotechnology (20) · Graphene (5)
High Energy Density Supercapacitors: An Overview of Efficient Electrode Materials, Electrolytes, Design, and Fabrication
Thermoelectric supercapacitors: materials, challenges and future outlook
View research history
| Year | Share index |
|---|---|
| 2022 | 4860.2 |
| 2023 | 4693.9 |
| 2024 | 4797.5 |
| 2025 | 3656.9 |
Common problems researchers identify · 02Renewable Storage Integration Issues
58 papers27.9% of this theme group
Papers point to difficulties in coupling storage technologies with renewable and microgrid systems.
Renewable energy (32) · Energy storage (44) · Thermal energy storage (8) · Microgrid (7)
Energy storage systems: a review
Comparative Review of Energy Storage Systems, Their Roles, and Impacts on Future Power Systems
View research history
| Year | Share index |
|---|---|
| 2022 | 186.0 |
| 2023 | 190.2 |
| 2024 | 150.4 |
| 2025 | 206.4 |
Common problems researchers identify · 03Battery Component Limitations
50 papers24.0% of this theme group
Studies flag performance and stability problems of cathodes, anodes, and electrolytes in advanced batteries.
Cathode (19) · Anode (15) · Electrolyte (17) · Battery (22)
Room‐Temperature Sodium–Sulfur Batteries and Beyond: Realizing Practical High Energy Systems through Anode, Cathode, and Electrolyte Enginee
Recent Progress on the Air‐Stable Battery Materials for Solid‐State Lithium Metal Batteries
View research history
| Year | Share index |
|---|---|
| 2022 | 804.6 |
| 2023 | 822.9 |
| 2024 | 728.0 |
| 2025 | 861.7 |
Common problems researchers identify · 04Grid‑Vehicle Energy Coordination
40 papers19.2% of this theme group
Works identify obstacles in linking electric vehicles, photovoltaics, and grid stability.
Renewable energy (24) · Electric vehicle (9) · Grid (8) · Photovoltaic system (7)
Review on State of charge prediction of battery management system in electric vehicles
A Comprehensive Review on Stability Analysis of Hybrid Energy System
View research history
| Year | Share index |
|---|---|
| 2022 | 1004.2 |
| 2023 | 1066.6 |
| 2024 | 865.5 |
| 2025 | 1248.3 |
Cautions
48 papers · 4 recurring themes
Cautions · 01Sustainability of Storage Solutions
17 papers35.4% of this theme group
Authors caution about lifecycle impacts and economic viability of large‑scale storage deployments.
Energy storage (11) · Thermal energy storage (4) · Battery (4) · Sustainability (2)
Using electrolytic hydrogen production and energy storage for balancing a low carbon electricity grid: Scenario assessments for India
A Quantitative Assessment of the Economic Viability of Photovoltaic Battery Energy Storage Systems
View research history
| Year | Share index |
|---|---|
| 2022 | 296.4 |
| 2023 | 348.2 |
| 2024 | 393.0 |
| 2025 | 566.7 |
Cautions · 02Distributed Generation Stability Risks
13 papers27.1% of this theme group
Research warns of stability and feasibility concerns when integrating distributed renewables with storage.
Distributed generation (5) · Renewable energy (8) · Wind power (4) · Energy storage (8)
Impacts of Renewable Energy Integration on Power System Stability
Optimization and Feasibility Analysis of Hybrid Distributed Generator Based System With a Comparison of Battery and Hydrogen Energy Storage
View research history
| Year | Share index |
|---|---|
| 2022 | 448.2 |
| 2023 | 452.3 |
| 2024 | 366.9 |
| 2025 | 463.7 |
Cautions · 03Supercapacitor and Flow Battery Limits
10 papers20.8% of this theme group
Papers discuss material and performance constraints that restrict next‑generation supercapacitors and flow batteries.
Supercapacitor (4) · Flow battery (2) · Capacitance (2) · Redox (2)
Pioneering heat transfer enhancements in latent thermal energy storage: Passive and active strategies unveiled
Advances in Selenium‐Based Materials for Supercapacitors: Chemistry, Interaction Mechanisms, and Practical Applications
View research history
| Year | Share index |
|---|---|
| 2022 | 203.4 |
| 2023 | 192.9 |
| 2024 | 162.8 |
| 2025 | 174.3 |
Cautions · 04Safety and Efficiency in Advanced Batteries
8 papers16.7% of this theme group
Studies highlight thermal runaway, Faraday efficiency, and intercalation challenges for emerging battery chemistries.
Faraday efficiency (3) · Thermal runaway (2) · Intercalation (2) · Graphite (2)
State-of-the-Art Carbon Cathodes with Their Intercalation Chemistry, Performance, and Challenges for Aluminum-Ion Batteries
Emerging role of aqueous batteries in next generation energy-dense sustainable storage
View research history
| Year | Share index |
|---|---|
| 2022 | 82.3 |
| 2023 | 85.1 |
| 2024 | 64.6 |
| 2025 | 109.0 |
Opportunities
3,268 papers · 7 recurring themes
Opportunities · 01Battery‑Enabled Renewable Grid Optimization
607 papers18.6% of this theme group
Opportunities focus on using batteries to balance renewable generation and support electric‑vehicle charging.
Energy storage (492) · Renewable energy (215) · Battery (159) · Automotive engineering (74)
Grid Integrated Renewable Energy Resources with Battery Storage Support for Optimized EV Charging
Multi-Objective Energy Optimization in Smart Distribution Network Considering Renewable Energy and Battery Storage System
View research history
| Year | Share index |
|---|---|
| 2022 | 351.4 |
| 2023 | 364.3 |
| 2024 | 257.1 |
| 2025 | 152.6 |
Opportunities · 02Graphene‑Based Supercapacitor Advances
583 papers17.8% of this theme group
Research explores high‑performance electrode designs leveraging graphene and nanostructured materials.
Supercapacitor (551) · Capacitance (278) · Electrode (155) · Graphene (82)
Recent Advancements in Electrode Materials for the Highperformance Electrochemical Supercapacitors: A Review
Carbon hybrid nano-architectures as an efficient electrode material for supercapacitor applications
View research history
| Year | Share index |
|---|---|
| 2022 | 1430.1 |
| 2023 | 1435.3 |
| 2024 | 1280.5 |
| 2025 | 1148.6 |
Opportunities · 03Nanocomposite Energy Storage Materials
524 papers16.0% of this theme group
Papers present novel dielectric and composite nanomaterials for improved storage capacity and durability.
Energy storage (330) · Dielectric (48) · Composite material (37) · Nanotechnology (89)
Optimized MoS2-V2O5 nanocomposites: Unveiling superior structural, morphological, and electrochemical properties for advanced energy storage
Development of Asymmetric Electrodes of Robust MoS<sub>2</sub>/rGO Heterostructures with MnO<sub>2</sub> Nanohybrid Composites for Cylindric
View research history
| Year | Share index |
|---|---|
| 2022 | 5855.4 |
| 2023 | 5647.5 |
| 2024 | 5628.0 |
| 2025 | 4138.8 |
Opportunities · 04PV‑Battery Integrated EV Charging
521 papers15.9% of this theme group
Works propose coordinated photovoltaic and battery systems to enable sustainable electric‑vehicle charging.
Photovoltaic system (203) · Battery (199) · Renewable energy (200) · Grid (82)
Energy Management in Photovoltaic‐Based Electric Vehicle Charging Systems With Battery Storage and Vehicle‐to‐Grid Support
Sustainable EV Charging: Renewable Energy Integration with DC-DC Fast Charging Systems
View research history
| Year | Share index |
|---|---|
| 2022 | 960.2 |
| 2023 | 1018.0 |
| 2024 | 831.8 |
| 2025 | 1200.4 |
Opportunities · 05Microgrid Renewable Storage Coordination
422 papers12.9% of this theme group
Studies develop strategies for operating microgrids with renewable sources and flexible storage assets.
Microgrid (342) · Renewable energy (211) · Photovoltaic system (129) · Energy storage (187)
Optimisation of the operation of a microgrid with renewable energy sources and battery storage
Power coordination and control of DC Microgrid with PV and hybrid energy storage system
View research history
| Year | Share index |
|---|---|
| 2022 | 594.4 |
| 2023 | 615.9 |
| 2024 | 527.5 |
| 2025 | 715.7 |
Opportunities · 06Next‑Generation Battery Chemistry Designs
411 papers12.6% of this theme group
Research highlights innovative cathode, anode, and electrolyte concepts for higher voltage and stability.
Cathode (123) · Anode (116) · Electrolyte (109) · Electrochemistry (100)
High-Voltage and Ultrastable Aqueous Zinc–Iodine Battery Enabled by N-Doped Carbon Materials: Revealing the Contributions of Nitrogen Config
MOFite: A High‐Density Lithiophilic and Scalable Metal–Organic Framework Anode for Rechargeable Lithium‐Ion Battery
View research history
| Year | Share index |
|---|---|
| 2022 | 804.6 |
| 2023 | 822.9 |
| 2024 | 728.0 |
| 2025 | 861.7 |
Opportunities · 07Hybrid Phase‑Change Thermal Storage
200 papers6.1% of this theme group
Papers investigate nano‑enhanced phase‑change materials to boost thermal energy storage efficiency.
Thermal energy storage (144) · Phase-change material (75) · Thermal (58) · Phase change (30)
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
View research history
| Year | Share index |
|---|---|
| 2022 | 182.1 |
| 2023 | 190.9 |
| 2024 | 194.8 |
| 2025 | 243.8 |
How this field compares with the research baseline
Orientation shares compared with 25,000 papers in the reference sample.
| Research orientation | This field | Reference sample |
|---|---|---|
| Promising | 51.9% | 36.8% |
| Breakthrough | 28.8% | 26.3% |
| Descriptive | 8.8% | 17.6% |
| Problem-identifying | 5.0% | 9.8% |
| Comparative | 3.9% | 3.9% |
| Cautionary | 1.2% | 4.6% |
| Critical | 0.2% | 1.0% |
Concerns receiving less research attention
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 |
|---|---|---|---|---|
| Hardware, e-waste & supply chainA sustainable and cost-effective industrial biomass-based coin cell supercapacitor for powering up electronic devices | 5 | 0.12% | 1 (20.0%) | 0.06% |
| Energy & datacenter footprintDeveloping Scalable Energy Storage Systems to Ensure Continuous Renewable Power for Data Centers | 2 | 0.05% | 1 (50.0%) | 0.09% |
| Concentration of compute powerDesign of Centralized Controller for Efficient Power sharing and Voltage Regulation in DC Microgrid | 2 | 0.05% | 0 (0.0%) | 0.03% |
| Carbon & emissions of computeA multi strategy optimization framework using AI digital twins for smart grid carbon emission reduction | 1 | 0.02% | 0 (0.0%) | 0.0% |
| Water use | 0 | 0.0% | 0 (%) | 0.03% |
| Labour & data work | 0 | 0.0% | 0 (%) | 0.0% |
| Privacy & surveillance | 0 | 0.0% | 0 (%) | 0.05% |
| Safety & misuse | 0 | 0.0% | 0 (%) | 0.01% |
| Bias & fairness | 0 | 0.0% | 0 (%) | 0.02% |
Institution and researcher rankings use citations to their covered work. Research scope: India. This may be broader than the company geography.
Energy in Hyderabad: key questions
Clear definitions for making better comparisons.
What does this landscape measure?
It measures the tracked company ecosystem, recorded funding, hiring and other available evidence. It is not a market-size estimate.
Can segment counts be added together?
No. A company can belong to several segments, so segment counts and funding can overlap.
What does a missing figure mean?
A dash or unavailable panel means the current reviewed source snapshot does not support that figure.
Company ecosystem snapshot: 4 September 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 ↗