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Industry brief · Recycling & Waste Management

Recycling and waste, where our guests build

Two Building Real founders work on waste. Kunjpreet Arora's Angirus Industries turns single-use plastic and construction rubble into bricks in India, and Tobias Wilson's Shiva Industries builds on-site machines that digest food and organic waste in Indonesia. This brief covers the volumes, money, rules and technology around their work in India and Indonesia.

IndiaIndonesia
Checked 20 Oct 2026 · every figure linked to its source · next review Jan 2027

01At a glance

Over 81%

of urban India's solid waste is processed, up from 16% in 2014, the government says: 1,29,206.87 tonnes a day out of 1,59,109.02 tonnes generated1

The government's own measure, as of September 2025. Separate official snapshots differ and are not a trend
58%

of an estimated 2,492 lakh tonnes of legacy waste in India's old dumpsites has been remediated, 1,437 lakh tonnes, along with 1,041 of 2,476 identified dumpsites, the government says2

The government's own measure, as of September 2025
9.3 Mt

of plastic pollution came from India in 2020, around a fifth of the global total and the most of any country, with Indonesia third at 3.4 million tonnes, a Leeds-led Nature study estimated3

A modelled estimate for 2020, published in 2024
40.62%

of the 25.15 million tonnes of waste recorded in 2025 by Indonesia's national waste information system (SIPSN) was food waste4

Covers only the districts that report to SIPSN, not all Indonesian waste
~30%

of Indonesia's 485 landfills had stopped open dumping by the end of 2025, ministry data show. The deadline to phase it out is 20275

Reported by Antara in July 2026. The deadline is a target

02How AI is reshaping it

India: AI sorting, as companies describe it

Packaging Europe reported in October 2024 that Indian recycler Saahas Zero Waste is using Google's open-source machine learning model CircularNet to sort plastic waste, a model it said is apparently capable of 85-90% accuracy when detecting recyclable materials6.

  • Recykal. The waste-management platform claims that after adopting CircularNet it diverts 50,000 metric tonnes of waste from landfill every month by detecting PETE, HDPE and LDPE plastics, among other materials, at a rate of over 90%, Packaging Europe reported7.
  • Ishitva. In a story submitted to NITI Aayog's Frontier Tech Hub, which NITI does not endorse or validate, the Ahmedabad company says its AI-powered sorting machine SUKA(R) sorts 6 tons of waste an hour8.
Company and vendor statements. None of these accuracy or tonnage figures has been independently tested, and diversion is not down to AI alone.

Measuring and planning with AI

52 Mt

of plastic products entered the environment in 2020, estimated by the University of Leeds team behind the first global plastic pollution inventory, which used AI to model waste management in more than 50,000 municipalities9

A modelled estimate, not a measurement.

In Indonesia, waste-management startup Rekosistem, which raised a US$7 million Series A in May 2025, says it plans to build systems using machine learning and large-scale automation10.

03Where the money is moving

Indonesia's waste-to-energy programme

  1. Plan. Danantara CEO Rosan Roeslani said the programme for 33 cities would require an estimated investment of IDR 91 trillion (about USD 5.49 billion), with each plant processing about 1,000 tons of waste a day, and that 192 companies had registered to take part11.
  2. Bali. Bali became the first location, with a project inaugurated in Denpasar that is designed to process 1,500 tons of waste a day at a total investment of IDR 3 trillion and targets commercial operation in the first half of 202812.
  3. Bekasi. Danantara said construction began on a IDR 3 trillion plant designed to process up to 1,500 tonnes of waste a day, the second project to commence construction under Presidential Regulation No. 109/2025, with operation targeted for mid-202813.
The programme figure is an estimated requirement, not committed capital. Both plants are targets, not running plants, and Indonesian deadlines have slipped before.

Waste companies raising and growing

  1. Indonesia. Rekosistem raised a US$7 million Series A led by Saratoga Investama Sedaya and K3 Ventures. The company says it handles 4,500 tons of waste a month10.
  2. India. Listed Antony Waste Handling Cell said it managed about 5.69 million tonnes of municipal solid waste in FY26, up 15%, with core operating revenue up 13%14.
  3. India. Gurugram-based Karo Sambhav raised INR 56 crore from Rainmatter by Zerodha in a pre-Series A round, Entrepreneur India reported. It operates two recycling facilities and says it has channelled more than 150,000 metric tonnes of waste towards responsible recycling15.
Each item comes from a separate report and they are not added up. Tonnages are the companies' own figures.

04What governments are changing

  1. India. The Environment Ministry told the Rajya Sabha that 2,614 plastic waste processors had been registered under the extended producer responsibility guidelines for plastic packaging notified in 2022, and that around 103 lakh tonnes of plastic packaging waste had been processed as per the centralised EPR portal16.
  2. Bali. According to law firm SSEK, the Governor's Circular Letter No. 9 of 2025 prohibits the production in Bali of single-use plastic bottled drinking water under 1 litre and requires waste management at source by offices, villages, businesses such as hotels, shopping centres, restaurants and cafes, schools, markets and places of worship17. A circular letter is not a regional regulation.
  3. India. The Construction and Demolition Waste Management Rules 2025 require projects with a built-up area of 20,000 square metres or more and road construction projects to use processed C&D waste, with targets starting at 5% in 2026-27 and rising to 25% by 2030-3118. They also set extended producer responsibility targets for recycling waste from reconstruction and demolition projects of 25% for 2025-26, rising to 100% from 2028-2919. These are targets, not achieved rates.
  4. Indonesia. The Ministry of Environment said it is working to reach 100% of waste managed by 2029, as set in the national medium-term development plan (RPJMN), and had instructed 343 regional heads to switch at least to controlled landfills20. This is a target in a plan, not an outcome.
  5. Indonesia. According to law firm A&O Shearman, Presidential Regulation No. 109 of 2025 replaces tipping fees for waste-to-energy plants with a single revenue stream from PLN at a fixed feed-in tariff of USD 0.20/kWh for 30 years with no escalation, and makes regional governments responsible for ensuring at least 1,000 tons of waste a day21.
  6. India. New Solid Waste Management Rules were notified, replacing the 2016 rules from 1 April 2026 and making four-stream segregation mandatory: wet, dry, sanitary and special care waste22. Bulk waste generators, meaning entities with a floor area of 20,000 square metres or more, water use of 40,000 litres a day or more, or waste generation of 100 kg a day or more, must ensure their waste is collected, transported and processed in an environmentally sound manner23.
  7. Indonesia. Indonesia has set 2027 as the deadline for regional governments to phase out open dumping, Antara reported5. As of July 2026, the Ministry of Environment had monitored 388 landfills, with 273 receiving administrative sanctions, 231 ordered to discontinue open dumping and 22 ordered to cease operations24.

05Trends to watch

06The problems our guests are solving

Kunjpreet Arora on Building Real
India

EP09Kunjpreet Arora · Angirus Industries

4,136,188.83 t

of plastic waste generation reported in India in 2022-23, compared with 3,360,043.45 tonnes in 2018-19, the Environment Ministry told the Rajya Sabha in December 202429

Officially reported generation, a different measure from the modelled pollution estimate at the top of this page.
150-500 Mt

a year of construction and demolition waste in India, as projected by the Housing and Urban Affairs Ministry in 2024, while the Building Materials and Technology Promotion Council put it at 100 million tonnes a year in 2018, Mongabay India reported30

Estimates that vary widely, not measurements and not a trend.

Kunjpreet Arora says Angirus turns single-use plastic and construction rubble into Wricks, bricks shaped exactly like clay ones so masons need no new process. In the episode she explains how early pilots taught her that builders buy strength, cost and durability rather than sustainability, why damp-proofing became the property buyers noticed, and how the company is scaling from Udaipur to Bangalore.

Watch the episode →
Tobias Wilson on Building Real
Indonesia

EP12Tobias Wilson · Shiva Industries

3,400

tons of garbage a day is Bali's estimated output, AFP reported in April 2026. Gadjah Mada University expert Nur Azizah told AFP that Suwung landfill received about 1,000 tons a day, had been over capacity for years, and that up to 70 percent of its waste is organic31

Bali's largest landfill, Suwung, was declared off-limits for organic waste from the beginning of April 2026, with limited disposal allowed as a temporary measure until the end of July, AFP reported on 30 April 202632.

Suwung's status after July 2026 has not been confirmed.
23-48 Mt

of food a year is thrown away in Indonesia, or 115-184 kg per person, a loss estimated at 4-5 percent of GDP, according to a Bappenas study released in June 202133

A food-loss estimate from about two decades of data, not a count of collected waste.

Tobias Wilson says he spent nearly two decades in Singapore's advertising and digital-tech world before moving his family to Bali, where beach and river cleanups led him to aerobic digestion. He says Shiva's automated machines turn food and organic waste into soil within a day, against months for traditional composting, and that they now run across four Indonesian islands.

Watch the episode →

See how these conversations connect on the Discovery Atlas →

07Sources

One research agent gathered 40 figures from government, regulator and established data sources. A separate red-team agent then reopened every source, checked each number, its scope and its date, and looked for newer or conflicting data. It kept 8 figures as written, corrected 31 and cut 1. Each figure above links to its source below, with the date it refers to.

  1. Press Information Bureau, Government of India: Swachhata Hi Seva 2025 backgrounder (25 Sep 2025) · SBM-Urban data as of September 2025
  2. Press Information Bureau, Government of India: Swachhata Hi Seva 2025 backgrounder (25 Sep 2025) · As of September 2025
  3. University of Leeds news release, 4 Sep 2024, on Cottom et al., Nature (2024) · 2020 (modelled estimate, published September 2024)
  4. Antara (photo caption citing SIPSN), 10 Mar 2026 · 2025 (SIPSN, reporting districts)
  5. Antara News, 10 Jul 2026 · Status end-2025; deadline 2027 (as of July 2026)
  6. Packaging Europe, 21 Oct 2024 (updated 22 May 2025) · October 2024
  7. Packaging Europe, 21 Oct 2024 (updated 22 May 2025) · October 2024 (company claim)
  8. NITI Aayog Frontier Tech Hub (submitted story; page modified 21 May 2026) · Company submission, page modified May 2026
  9. University of Leeds news release, 4 Sep 2024, on Cottom et al., Nature (2024) · 2020 (modelled estimate, published September 2024)
  10. Indonesia Business Post, 7 May 2025 · May 2025
  11. Antara News, 10 Oct 2025 · October 2025 (estimate and plan)
  12. Danantara Indonesia press release, 8 Jul 2026 · Inaugurated 8 July 2026; operation targeted H1 2028
  13. Danantara Indonesia press release, 26 Aug 2026 · Construction began 26 August 2026; operation targeted mid-2028
  14. Antony Waste Handling Cell Ltd, Business Update Q4 and FY26 (NSE filing, 15 Apr 2026) · FY2025-26 (year to 31 March 2026)
  15. Entrepreneur India, 18 Jun 2026 · June 2026
  16. MoEFCC reply to Rajya Sabha Unstarred Question 1982, 12 Dec 2024 (reproduced by Toxics Link) · As of 12 December 2024 (cumulative)
  17. SSEK Law Firm client update, 30 Apr 2025 · Issued 2 April 2025
  18. Mongabay India, 2 May 2025 · Rules notified April 2025; targets 2026-27 to 2030-31
  19. Mongabay India, 2 May 2025 · Targets 2025-26 to 2028-29
  20. Ministry of Environment / BPLH press release SR.190/HUMAS/KLH-BPLH/8/2025, 13 Aug 2025 · Statement of 13 August 2025; target 2029
  21. A&O Shearman client briefing, 15 Oct 2025 · Regulation issued 10 October 2025
  22. Margao Municipal Council (Goa) public notice on the SWM Rules 2026 (Mar 2026) · Notified 27 January 2026; in force 1 April 2026
  23. Waste & Recycling Magazine (India), 29 Jan 2026 · In force from 1 April 2026
  24. Antara News, 10 Jul 2026 · As of July 2026
  25. UNEP, Global Waste Management Outlook 2024 (Feb 2024) · 2023 baseline; 2050 projection
  26. UNEP, Global Waste Management Outlook 2024 (Feb 2024) · 2020
  27. University of Leeds news release, 4 Sep 2024, on Cottom et al., Nature (2024) · 2020 (modelled estimate, published September 2024)
  28. AFP via The Standard (Hong Kong), 30 Apr 2026 · March 2026 event, reported April 2026
  29. MoEFCC reply to Rajya Sabha Unstarred Question 1982, 12 Dec 2024 (reproduced by Toxics Link) · FY2018-19 and FY2022-23, reply of 12 December 2024
  30. Mongabay India, 2 May 2025 · 2018 and 2024 estimates
  31. AFP via The Standard (Hong Kong), 30 Apr 2026 · As reported April 2026
  32. AFP via The Standard (Hong Kong), 30 Apr 2026 · As reported 30 April 2026 (status after July 2026 unconfirmed)
  33. Low Carbon Development Indonesia (Bappenas), 10 Jun 2021, republishing the Jakarta Globe · Study released June 2021 (about 20 years of data)