Carbon Meets Capital
Katrela Ventures Daily Update · Investment, M&A and Business Innovation Digest · 10 September 2026
Key takeaways
The global industrial heat decarbonization market is valued at $10.1 billion in 2026, growing at 9.4% CAGR to $22.8 billion by 2035.
India's climate tech ecosystem has 1,583 companies, and the CCTS now places binding emissions targets on obligated entities.
Funding: Swish raised $24 million, Carrum Mobility $10 million (Series B led by Uber) and Theater ₹75 crore.
Stay ahead with the latest funding rounds, strategic acquisitions, and groundbreaking innovations shaping the business world!
📩 #Read the full update below.
01. TOP STORIES
Alpha Alternatives Buys Karnataka Power Project: Mumbai-based asset manager Alpha Alternatives Fund Advisors LLP has signed a final deal to acquire Mekhali Power Transmission Ltd (MPTL) from Dilip Buildcon Ltd. The power transmission project in Karnataka is estimated to cost Rs. 2,171 crs. ($227.6 million), with equity funding split 51:49 totaling about Rs. 429 crs. Once operational, Alpha Alternatives will acquire Dilip Buildcon’s 51% stake at a valuation of around Rs. 2,914 crs.Flipkart Tests Food Delivery Service 'Eat In': Flipkart has initiated internal testing of its food delivery service, 'Eat In', among employees in Bengaluru, ahead of a planned public launch in the city. Initially embedded within the main Flipkart app, the service may later transition to a standalone app and expand to other cities. Flipkart Group CEO Kalyan Krishnamurthy confirmed this food delivery entry in July to complement existing segments like quick commerce (Flipkart Minutes) and financial services (super.money). The launch positions Flipkart against established market leaders Zomato and Swiggy, alongside alternative value-focused models like Rapido's Ownly and Swiggy's Toing.
02. QUICK TAKES
Industrial Decarbonization & Clean Heat Technology: A $10B Market Where India's Carbon Market Just Went Live
Ecosystem Scale: Industrial Heat Decarbonization Market: $10.1B (2026) | India Climate Tech Ecosystem: 1,583 companies | Obligated Entities Under CCTS: 490
The global Industrial Heat Decarbonization market is valued at $10.1B in 2026, growing at 9.4% CAGR to $22.8B by 2035. Asia Pacific holds the largest regional share today, driven by industrial heat needs in steel, cement, and chemicals. India's own Climate Tech ecosystem has crossed $12.8B in cumulative funding across 1,583 companies, with annual funding growing from $315M in 2020 to $2.6B in 2025 - a policy-driven segment now attracting global corporate offtake agreements and late-stage institutional capital.
Margin concentrates in incumbent equipment manufacturers who own both hardware and decades of industrial-process relationships the top 5 players (Alfa Laval, Siemens Energy, Thermax, Danfoss, NIBE Industrier) collectively hold 36% global market share in industrial heat decarbonization. The key bottleneck is the "spark gap" - the ratio of electricity to fossil-gas pricing - which determines whether heat-pump electrification is economically viable without subsidy; a ratio above 3-4x typically kills the business case for switching from combustion to electric process heat.
Electric Hydrogen raised $603M and hit unicorn status shipping 100MW electrolyzer systems, CarbonCure raised $169M utilizing captured CO2 in concrete at 10 million truckloads delivered, and niche players like AtmosZero are pioneering heat-pump boilers for industrial steam - a category barely explored before 2023. In India specifically, no dedicated clean-heat-technology unicorn has emerged yet; capital is still concentrated in adjacent categories like green hydrogen and battery storage rather than process-heat electrification directly.
India's regulatory landscape shifted decisively in 2026: the Carbon Credit Trading Scheme is replacing the older PAT energy-efficiency scheme, with 9 energy-intensive sectors (aluminium, cement, chlor-alkali, iron & steel, pulp & paper, petrochemicals, petroleum refining, textiles, fertiliser) transitioning to mandatory GHG intensity targets. As of March 2026, 490 entities across 7 sectors already carry legally binding compliance obligations, making CCTS one of the largest compliance carbon markets globally. Non-compliance forces obligated entities to buy CCCs at a premium.
Katrela's Take
➢ India's industrial decarbonization story just flipped from voluntary to mandatory - 490 companies now carry legally binding emissions targets under CCTS, with real financial penalties for missing them. That's the actual catalyst here, not ESG sentiment: steel, cement, and chemical plants facing CBAM exposure at the EU border have a harder, faster reason to electrify process heat than any sustainability pledge ever gave them. The opportunity isn't necessarily building the next heat pump - it's the compliance and MRV infrastructure layer.
03. FUNDING BRIEF
Quick food deliverystartupSwish has raised $24 million(Rs. 200 crs. approx.) in a funding round led by Bertelsmann India Investments (BII. Founded by Aniket Shah, Ujjwal Sukheja, and Saran S., the company operates a network of neighborhood kitchens delivering fresh food within 10 minutes across cities including Bengaluru, Gurugram, Noida, Delhi, and Ghaziabad. Having crossed 1 million monthly orders with over 250 SKUs, the startup valued at around $175 million post-money.
B2B fleet management platformCarrum Mobility has raised $10 million (Rs. 96 crs.) in a Series B funding round led by Uber, following a $7 million investment in January 2026. Founded in 2024 by Karan Jain, the startup provides technology-led fleet management solutions for CNG and electric vehicles, operating over 5,000 vehicles and supporting more than 18,000 driver partners across cities including Bengaluru, Mumbai, Delhi, and Hyderabad. Profitable since its first month with an annualized revenue run rate of approximately Rs. 400 crs.
Mumbai-based design-led western fashion brandTheater has raised Rs. 75 crs. in a Series A funding round at a post-money valuation of Rs. 410 crs., led by Niveshaay . Founded in 2021 by Sarthak Aggarwal, Vikram Jain, Karan Jain, and Shruti Aggarwal, the startup offers mass-premium footwear, stockings, perfumes, and bags. Having scaled 8X over the past two years.
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Frequently asked questions
How big is the industrial heat decarbonization market?
About $10.1 billion in 2026, projected to reach $22.8 billion by 2035 at 9.4% a year.
What changed with India's carbon market?
The Carbon Credit Trading Scheme moved decarbonization from voluntary to mandatory, with binding targets and financial penalties.
Which industries face the most pressure?
Steel, cement and chemicals, especially exporters facing the EU's carbon border adjustment mechanism.
This edition was first published in the Katrela Ventures Daily Update newsletter on LinkedIn. Subscribe to get the digest every morning.
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