Celebrating 25 Years of Converting Waste to Gold
Since 1995, Mailhem Environment Pvt. Ltd. has been on a mission to make solid waste management a challenge of the past. By optimizing waste and converting it into renewable energy, the company aspires to take India on the fast-track to energy self-reliance. As one of India’s leading solid waste management EPC contractors, Mailhem specializes in turnkey projects, right from concept to completion of renewable energy generation plants for corporate, ULBs and residential hubs.
The name Mailhem showcases the true vision of the company - to convert waste into gold, wherein mail in Sanskrit stands for waste and hem stands for gold.
The customized solutions in solid waste treatment and management ensure safe disposal of waste into usable energy resources for any size of business. Mailhem is fully equipped with a state-of-the-art manufacturing setup and in-house R&D expertise to successfully treat solid waste and generate renewable energy in the form of biogas, steam, electricity, and organic manure. The company has completed over 350+ projects and is one of the experts in biogas plants in India. Currently, Mailhem is helping many cities with their Smart City Development plans by converting waste into energy. The company has the expertise to design, manufacture and erect biogas plants, with a capacity varying from 100 kg/day to 100 tons/day.
Backed by leading technology, Mailhem envisions transforming the waste management ecosystem in India, laying the foundation of a cleaner and greener planet with sustainable solutions.
Celebrating 25 Green & Glorious Years
Back in 1995, waste management was very different from what it is today. Similarly, technologies and innovation in the industry were relatively low. However, in the last decade, the global revolutions in waste management solutions have helped Mailhem expedite waste management processes and assist hundreds of businesses with newer technologies to handle all the waste — in kitchens, industries, and residences.
However, when the business began, waste management was new and had a lot of potential. This fuelled Col. Suresh Rege, the founder of Mailhem’s passion for doing something exceptional in the field of waste management.
Ever since its inception, Col. Rege has been instrumental in challenging the norm and creating new opportunities for every business to convert their waste into usable energy.
The next-generation environmental entrepreneur, Sameer Rege is a dynamic and passionate leader who plays an instrumental role in making the company the pride of India with innovative solutions.
In 1995, Mailhem Engineers Pvt. Ltd. was established under the leadership of Colonel (Retd.) Suresh Rege. Since then, the company has been delivering multiple projects across the country. For instance, the 1st slaughterhouse project at Al Kabeer, Hyderabad was completed in 1996 while the 1st poultry litter biogas plant at Venkateshwara Hatcheries, Pune was established in 1997. In 1998, the company took up industrial canteen projects at Mahindra & Mahindra and Bajaj Auto, Maharashtra.
In the year 2000, Mailhem completed the UNDP funded project by the Ministry of New and Renewable Energy at Vijayawada Municipal Corporation. Another achievement was the 16 TPD vegetable market yard and 4 TPD slaughterhouse projects for grid connected power generation. In 2001, the UNDP funded project for Chrome Leather Shaving waste at Tata International Ltd. in Madhya Pradesh was completed. 52 biogas installations were completed pan India in 2002 along with Biogas plants at Vaishnodevi Temple, J&K and at the world heritage site in Hampi, Karnataka.
By 2007, the company had earned its first ISO certification and established the first biogas to BioCNG plant at ITC Foods, Pune. It was also the year of the 1st Leachate treatment plant for Nashik Municipal Corporation.
In 2009, 121 biogas plants were set up including the Parliament House Biogas plant. The company undertook multiple Pune and Bangalore Municipal Corporation projects, too.
By 2014, Mailhem enjoyed global recognition, and it was the year of inception of Mailhem with the Lhotellier Group (France). 20 more biogas to power plants were set up in Tamil Nadu. In 2015, the company received the Garbage Guru Award at the hands of PM Narendra Modi and also undertook the 1st multi-substrate BioCNG project for Clarus Bio-Energy. The following year, Nashik Waste Management Pvt. Ltd. was incorporated and a 30-year contract for 500 TPD solid waste plant was given to Mailhem.
2017 was the year of the research project at the Calcutta Leather Complex for tannery waste along with the Anthem BioSciences Pharma Effluents project and Palava Smart City integrated waste management project in Mumbai. In 2018, the Indore Smart City BioCNG project was taken up along with the 200 TPD ISWM project at Kolhapur city.
2019 saw the end of the collaboration with Lhotellier Group. Mailhem has a comprehensive presence in the Niti Aayog Compendium Dossier for Solid Waste Management in India.
In 2020, Mailhem received the IBA Award as a winner in the category — Operational Excellence in Biogas Plants by the Indian Biogas Association.
At the end of 2020 and the beginning of 2021, Mailhem is commencing on an independent journey once again, heading towards an Atma Nirbhar Bharat with an Indian company for global sustainability solutions.
Col. Rege’s Journey from Olive to Green
When Col. Rege decided to leave his successful career as an officer in the mechanized infantry of the Indian army to become an environmental entrepreneur at the age of 40, it was an unconventional decision with unbelievable commitment. While the world around him wasn’t sure if he’d made the right call, Col. Rege was determined to resolve the challenges around waste management and bring about sustainability, even when no one was really talking about it back in 1995. Taking leftover foods from the Army canteen when no other corporate trusted his R&D, he began his conversion of waste to gold! Today, he has hundreds of corporate clients who trust the technology, systems, and ideas of Mailhem Environment Pvt. Ltd.
His illustrious journey from the Indian army to India’s cleanliness drive is inspirational to say the least. He has also won the Lifetime Achievement Award at the CSR Global Green Awards in 2016, celebrating his vision towards a greener planet.
Moving forward, Col. Rege and Sameer Rege, the next-generation entrepreneur, want to be a global brand for waste management solutions and their constant R&D is definitely proving to be invaluable to multiple clients who are re-utilizing their wastes in unbelievable ways.
Contributing to Indore’s Smart City Mission:
Mailhem Environment Pvt. Ltd. completed a 15 TPD project for Indore Smart City Development Ltd. to convert organic solid waste into bio-CNG Generation Plant. With a 15 TPD segregated MSW capacity, the project model is EPC with three years O&M contract. The process includes Sorting — Shredding — Biomethanation — Biogas Purification & Compression — Cascade filling & BioCNG Dispenser at a land of approximately 1 acre.
We have successfully installed and commissioned 15TPD Biomethanation Plant for Indore Smart City Development Corporation Ltd, and we have been operating the same plant for the last 3 years. 500kgs of Compressed Biogas generated from this plant is filled into 6 to 7 buses of Indore Smart City.
Indore has been the cleanest city in India for four consecutive years and such plants help the city to lead the way towards sustainability.
Sustainability for the Future:
Mailhem Environment Pvt. Ltd. is now moving towards Atma Nirbhar Bharat and Swacch Bharat Abhiyan with continuous improvements in waste management solutions. The pandemic has had tremendous impact on the waste sector and thus, a number of municipal corporations are now adapting to newer waste management systems to assess and handle the situation. The per capita waste generation has increased from 0.26 kg/day to 0.85 kg/day and 80–90% of municipal waste is disposed of in landfills without the right management. Also, open burning is leading to air, water, and soil pollution, adding to the challenges for city’s cleanliness drives.
Mailhem Environment Pvt. Ltd. aspires to create a sustainable tomorrow with greener energy. The technological influence in handling wastes responsibly will help the business grow their reach into every town and city in the country and the world, so that waste finds a way to be useful.
Computer technology, composting initiatives, recycling programs, waste-to-energy, and regulations on collecting and processing waste will hopefully free our country and the planet from all the challenges of sustainability.
As a leader in conversion of biogas to Compressed Biogas (BioCNG) and its use as auto fuel, Mailhem’s strength is co-digestion of different organic substrates with varying retention time to produce power and Bio CNG. The company is also doing re-engineering projects Operation & Maintenance (O&M) of several waste management projects with over 25 contracts in hand currently. This is definitely a positive sign towards a new wave of waste management.