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Clean Tech News | The HinduBusinessLine

Solex Energy in talks for solar venture in Ghana How solar thermal can ‘green’ manufacturing processes The missing element in India’s rare-earths scheme Why, at 42.79%, record RE penetration is as much a cause for worry as cheer Solar self-reliance may cost India ₹30,000 cr this year No reply from CEA: CERC Utah bets on nuclear to power AI-driven data centre growth RE sector awaits easing of generation forecast norms Agastya Energy secures ₹4,000-cr loan from IREDA ‘Right of way’ issue is killing us: Wind industry RE projects: Build more, save ₹2.27 lakh cr Integrating climate finance into the banking regulatory framework GEF: The conservation kitty just shrank 36% The fresh wind turning Suzlon 2.0 turbines An e-dumper locator for safe disposal of electronic waste Smart meter rollout is impeded by its ambiguous status How protected are power plants from the risk of flooding? New coating steps up green hydrogen output, lowers cost India’s nuclear power ambitions face a tariff test Electrifying energy consumption India’s ambitions for nuclear energy face a tariff test How India’s ethanol hedge is paying back Why Tamil Nadu needs more verified clean power Wartsila’s fresh pitch to industry — grid stability The wait for atmanirbharta in pumped storage projects Liquidation of discoms’ regulatory assets will spur industrial use of renewable energy CERC sends out feelers for ‘capacity markets’ APTEL’s judgement is a wakeup call for discoms After a lull, why temperature spikes are likely to intensify in north India Power regulator’s nudge towards ‘market coupling’ Cruising towards Indian carbon market Renewable energy ministry approves pilot CfD scheme Renewable components supply chained to imports Despite PFBR going critical, India is still a long way from thorium utilisation Oil-starved industry looks to reignite heat pumps Key takeaways from CEA’s national power generation adequacy plan for the coming decade Storage, flexible usage and ‘virtual supply’ are key to taming peak power demand CERC settles dispute dating back a quarter century New NDC: As wars rage elsewhere, India must battle to green itself Can ‘district cooling’ temper peak power demand? Buzz in energy storage sector Electrifying effect of India Energy Stack What is slowing residential rooftop solar installations Indian solar sector hits third century International Energy Agency voices concern over rising electricity bills Well-intentioned, but politically fraught New concepts reflect NEP 2026’s modern thinking PM Surya Ghar: Where does India stand on the second anniversary of the scheme? NLC to add 650 MW of solar power capacity this year CCUS: An idea whose time has come, but at a price Why rigid control of power grid frequency should be a thing of the past Can ‘cooling-as-a-service’ fix the decarbonisation gap? Energy storage: From better to BESS Why Maharashtra’s solar pump scheme is grabbing attention globally Bids for ₹6,444 cr west-east RE transmission project Why VPPAs may not be a game-changer Shrinking gap in peak electricity demand Developers told to add BESS, shift to non-solar hours A watershed moment for battery storage capacity ‘ANEEL fuel fundamentally reshapes India’s thorium pathway’ A farmer’s fraught venture into solar generation Why the new nuclear legislation may not attract private investment Odisha’s green hydrogen pitch rides on its revenue surplus German firm Enerparc bags electricity trading licence The bigger, the better, right? Suzlon says not really India must capture carbon to unleash climate action India’s clean energy transition finds its tipping point in 2025 India faces 1.3 million transformer failures annually How floating solar can buoy up India’s green transition Rooftop solar installations gather speed; touch 22.5 GW All green talk, no greenback Mining silver and more from retired solar panels India’s NDC: To publish or not to publish COP: The rise of a new influential triad A Himalayan effort at climate change mitigation International meet on green hydrogen in New Delhi Climate action: A case of ‘a lot’ done to little avail Solar+battery vs new coal Why are so many transmission towers collapsing? Virtual PPAs, the next big thing in RE RE development in the time of data vacuum Powering the plough: What PM-KUSUM scheme must do to give a fillip to farmers Maharashtra overtakes Tamil Nadu in Renewable Energy capacity India’s non-fossil-fuel power capacity crosses 250-GW mark Non-fossil based power generation reaches 30% Hydrogen body urges refineries to tender for GH2 Blues of the global green hydrogen story A booster shot for the recycling sector Power regulator proposes tweaks to deviation settlement mechanism Global hydrogen demand up 2% in two years: Report How to accurately peg ‘additionality’ in carbon credits Adani to sell thermal power at ₹6.07 a kWhr Rossiya set to cleave a green sea route Green bonds: How to overcome the challenge of fading ‘greenium’
Tackling the black sheep of waste
By Preeti Mehra · 2025-10-13 · via Clean Tech News | The HinduBusinessLine
Jayashree and her team segregating the waste

Jayashree and her team segregating the waste

Multi-layered plastic (MLP) poses a massive challenge for the country since the popular notion is that it is “impossible” to recycle. Most waste pickers try to avoid picking MLP as it fetches as little as ₹2 per kg. To collect a kilogram of discarded chips, Kurkure, bhujia, and noodle packets, or tiny shampoo, conditioner, and liquid detergent sachets is extremely time-consuming and not worth anyone’s while. Only waste pickers, who are too marginalised or too desperate to exercise a choice, turn their attention to them. 

MLP inherently consists of around six materials, including polymer sheets, metallised films and adhesive layers. It is a high-volume waste that often ends up in landfills, leading to degradation of the environment. This must be one of the first attempts to recycle and repurpose such waste. 

But MLP is no longer a black sheep. Thanks to a start-up, which claims to have taken the bull by its horns and has researched and patented a technology that separates the MLP layers and uses the waste to make an entire array of products. Christened ‘Without’, the venture with a rather unusual name, proudly states on its website: “Our patented process has created the world’s first sunglasses made entirely from thrown-away packets of chips.” 

Though it has been using its technology VerdiCycle to make several products in small batches including eyewear, signages, buttons, planter pots, even coasters and key chains out of MLP for around four years, this week it has taken its first step into commissioning its own demonstration plant in Pune showcasing the technology it uses. 

Energy efficiency

‘Without’ emphasises on the eco-friendly nature of its technology. It avoids using harsh chemicals and primarily uses water as a solvent for colours and finishes for brand aesthetics. The energy efficiency of the technology is in the fact that reaction occurs at temperatures under 120°C, compared with industry standards of 400°C+. Besides, the process does not need specific environments like an inert atmosphere or high pressure. 

The company says its process can handle various contaminants and plastic waste types without compromising the final product. This includes hard-to-recycle things like coloured PET bottles, TetraPak and metalised paper plates,” explains 36-year-old Founder and Director Anish Malpani, who worked for 12 years in finance, operations, data, and the social impact space in the US, Guatemala, Kenya, Dubai and India. He quit a lucrative corporate career in the US to come back to India to start his own venture to “make the world less unfair”.

Fair workplace

And Malpani is finding small ways to “address the elephant in the room”. Till now, Without has been able to employ 16 former informal workers. At his start-up, informal workers now operate machines, work as support staff, and are given the benefits of stock options, paid leave, and Sundays off. “This is the only fair thing to do,” he says and hopes he can do much more going forward.  

Coming back to his technology innovations, Malpani believes that his venture is an attempt to lead the way in sustainable material science. He says that his team is constantly exploring more ways to recycle so that they can “create a world where no material is considered waste.” Without is also open to helping other companies integrate sustainable solutions into their manufacturing processes.

For Without, and his “first-of-a-kind plant” Malpani has many ambitions but wants to always be “cautiously optimistic”. The capacity of his demonstration plant is expected to be 3 to 5 tonnes a month. “But in the next two years we intend to scale this as efficiently as possible to 3 to 5 tonnes a day,” he says. 

Published on October 13, 2025