Tag: #ahmedabad

Five environmental entrepreneurs making money sustainably

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An underlying theme of sustainable businesses is innovation – through either a product, service or a combination of both. Here are five environmental entrepreneurs saving the environment and promoting sustainability through their startups.

Photo Courtesy : 30 Stades

Many entrepreneurs today are setting up sustainable businesses that solve environmental problems and still make money because that’s the only way to keep any enterprise going.

An underlying theme of sustainable businesses is innovation – through either a product or a service or a combination of both. Environmental entrepreneurs solve the pressing problem of saving the environment and aiding ecological balance.

Here are five entrepreneurs who are contributing immensely to the cause of the environment through their unique products:

1. Nitin Sharma, Go Waterless, Pune

Water scarcity left Nitin’s family car wash business high and dry in 2016. After the problem continued well into 2017, Nitin began to research products that could wash cars without water.

Finally, in 2019, he developed eco-friendly high-lubricity sprays that clean car interiors and exteriors without water. Go Waterless has been profitable since its inception in 2019 and is present in 22 states.

More importantly, it is saving 12 lakh liters of water daily and earning Rs 2.5 crore in annual revenues.

2. Ashvin Patil and Chaitanya Korgaonkar, Biofuels Junction, Mumbai

Ashvin is an MBA and engineer who quit his job as an equity market analyst to set up Biofuels with his friend Chaitanya.

The duo started Biofuels in 2018 with the dual aim of solving farmers’ problem of agri waste disposal and providing clean fuel to enterprises. Most farmers, after harvest, burn residues like rice stubble, cotton stalks, and coconut husks, causing pollution.

Biofuels procures agri waste from farmers and it is then processed into solid biofuels at the nearest manufacturing facility in the startup’s network. The company’s field staff monitors the quality and consistency of biofuels, which replace coal, diesel and furnace oil at industrial plants, reducing the burden on non-renewable resources.

The sustainable startup works with 25,000 farmers and over 100 top companies. In just four years of launch, it is clocking Rs67 crore in annual revenues.

3. Amit Doshi, NeeRain, Ahmedabad

When Amit Doshi was in class four, he and his brother would accompany their mother to fill water from a tap near their house in Kalol, about 35km from Ahmedabad in Gujarat. The area’s borewells had dried up and the municipality supplied water every three days.

Growing up with water scarcity instilled in Amit a sense of purpose – to save every drop of water. One way to do it was through rainwater harvesting by collecting and storing rainwater that runs off from rooftops, roads, grounds, etc.

After a year of research and development, he designed an instrument to help people collect rainwater, which could be used to recharge borewells or stored, and named it NeeRain Rainwater Filter. This small filter unit with dimensions of 1x1x1.5 feet uses an engineering material called ABS (Acrylonitrile Butadiene Styrene), and it was patented in 2018. Amit’s startup earns Rs 2 crore in revenues annually and is growing rapidly.

4. Vinayakumar Balakrishnan: Thooshan, Kochi

Having spent a large part of his life working in leadership roles in the banking and insurance sector, Vinayakumar decided to return from Dubai to India in 2013 and began research on food waste that could be used to make biodegradable plates.

He approached the Council of Scientific & Industrial Research (CSIR)’s National Institute for Interdisciplinary Science and Technology (NIIST) in Thiruvananthapuram and funded the research on making biodegradable food plates from rice bran. Once the technology was in place, he set up a fully integrated robotic plant in Kochi to make biodegradable cutlery and Thooshan went live in 2021.

According to estimates, producing just one pound of plastic cutlery can take up to 78 liters of water and release 2.5 lbs (1.1 kg) of carbon dioxide. This plastic is difficult to recycle and ends up choking animals and polluting water bodies and soil.

Thooshan cutlery can be decomposed into organic manure or can be used as cattle feed, fish feed, or poultry feed. The startup is sustainable and environment-friendly.

5. Bhavini Parikh, Bunko Junko, Mumbai

In 2016, while working on her garment manufacturing business, Bhavini came across research that textile waste is the third largest source of municipal solid waste in India. With landfills having a limited capacity to take on the load, she decided to minimize fabric waste at her level.

“I realized I was also hurting the environment by being part of the fashion industry. So I thought of up-cycling fabric scraps produced in my garment manufacturing unit,” she says.

Today, her ethical fashion brand Bunko Junko turns textile scrap into stylish clothing, home furnishings, and accessories. Since 2018, it has saved 38 tonnes of fabric from going to landfills and empowered thousands of women. And her profitable operations clock Rs. 40 lakh in revenues annually.

Neerain is proud to republish this blog to spread awareness about the situation of water, for our stakeholders. Credit whatsoever goes to the Author.

This blog is published by: 30 Stades

We would like to spread this for the benefit of fellow Indians.

Author: Partho Burman and Bilal Khan

Published On: 29 Dec 2023

 

Ahmedabad man’s rainwater harvesting startup helps save 125 billion litres of water; clocks Rs 2 crore annual revenues

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Plastic engineer Amit Doshi’s startup NeeRain offers an easy-to-install rainwater harvesting device that recharges borewells, improving the quantity and quality of groundwater. Currently sold in seven countries, it is helping mitigate India’s water crisis

When Amit Doshi was in class four, he and his brother would accompany their mother to carry buckets of water. They would queue up to fill water from a tap near their house in Kalol, a semi-urban area about 35km from Ahmedabad in Gujarat. The year was 1986, and the borewells in Kalol had dried up following a dramatic decline in the groundwater table. The municipality supplied water every three days.

“My mom carried the larger bucket, while my brother and I dragged the smaller ones. We kept the water for domestic use in a large drum. For us, it was a ritual we continued for almost a decade before relocating to Ahmedabad,” recollects Amit.

Amit, now 46, grew up seeing his family battling for water on a daily basis. The primary concern of his parents was to ensure that their 200-litre drum had adequate water for the family’s needs.

Also Read: Kalpana Ramesh: The architect leading restoration of Telangana’s historic stepwells

“My mother never complained about the strain on her body. She boiled the water before use because it was fluoridated. We weren’t the only ones in Kalol to experience this. About 70 percent of the population suffered the same fate. Water shortage affects about 80 percent of the population in India,” says Amit, who completed his Diploma in Plastic Engineering from the Government Polytechnic in Ahmedabad. He started working for Sintex Industries Limited in 1997 and left in 2014 to start his business.

Growing up with water scarcity instilled in Amit a sense of purpose – to save every drop of water and ensure there is less struggle to access water. One way to do it was through rainwater harvesting by collecting and storing rainwater that runs off from rooftops, roads, grounds, etc.

This water can be stored or recharged into the ground to improve water availability through wells and borewells.

NeeRain devices collect rainwater from rooftops and it is used to recharge borewells.

Photo Courtesy: NeerRain

Developing NeeRain

According to the Central Water Commission, India receives 4,000 billion cubic metres of rain annually, but only 8 percent is harvested. The figure is among the lowest in the world.

Rainwater harvesting can provide up to 70 percent of the water needs for a household. Amit decided to create a simple, inexpensive, and easy-to-use rainwater harvesting product that could empower families who spent hours collecting water for their daily needs.

After a year of research and development, he designed an instrument to help people collect rainwater, which could be used to recharge borewells or stored, and named it NeeRain Rainwater Filter.

This small filter unit with dimensions of 1x1x1.5 feet uses an engineering material called ABS (Acrylonitrile Butadiene Styrene), and it was patented in 2018.

Also Read: How Nahargarh’s 300-year-old water harvesting system beat the desert’s water blues

On receiving the necessary approvals, NeeRain Private Ltd began manufacturing the filters in collaboration with the MSME (Ministry of Micro, Small & Medium Enterprises) Tool Room. While the initial investment was Rs25 lakh, Amit received Rs10.81 lakh as a grant as his product empowers people to access and save water and helps the environment.

NeeRain can also be used to collect rainwater in drums or other storage structures.

Photo Courtesy: NeeRain

It was introduced in June 2020 and costs Rs 2950. While re-drilling a dry borewell can cost around Rs 3 lakh, recharging the groundwater through rainwater harvesting using NeeRain is a much more cost-effective and long-term solution.

With 300mm of rainfall, a house in Mumbai with a 1500 square foot roof can conserve 4 lakh litres of water annually. With 150mm of rain, a house in a similar area in Kolkata can save around 2.5 to 3 lakh litres of water.

So far, NeeRain has been installed in 250 cities across India. It is exported to Kenya, Zimbabwe, Malawi, South Africa, Mozambique and Guatemala. There is a rising demand from Sri Lanka, Bangladesh and Nepal.

How NeeRain works

A non-electric device with an ABS filter, NeeRain, can last up to 25 years. While rainwater is pure, it gets mixed with other impurities, called TDS (Total Dissolved Solid), once it falls on the roof or any other surface. To remove these impurities, the rainwater is passed through the pipe which filters out even hair-like thick garbage using a double-layer HDP (high-density polyethylene) cloth.

Also Read: Bengaluru engineer revives 11 dead lakes, targets to rejuvenate 45 water bodies by 2025

The CV (check valve) material filters out particles down to 400 microns while HDP filters are effective down to 200 microns. The borewell or tank then receives the crystal-clear water and gets recharged, making it easier to extract water.

The filter is immune from corrosion and pollution since it is made of nylon-based material. Rainwater collection does not require electricity because the filter operates on the principle of gravity.

The transparent lead makes it easier to see the live harvesting and allows for cleaning if any impurities are found. As the rainwater seeps into the ground, the water table rises, the pH level of the water improves and the borewell is recharged to provide water for longer durations.

A non-electric device with an ABS filter, NeeRain, can last up to 25 years.

Photo Courtesy: NeeRain

The installation of NeeRain does not require any extra space or civil modification. The filter can be mounted on the outer wall of a house that has a roof of 1100 to 1300 square feet. Neerain allows vertical fixing and integration of rainwater pipe and it takes around two hours to complete the installation.

Seven countries save water with NeeRain

Around 5,125 NeeRain units have been successfully installed since its commercial launch in 2020.

“Using NeerRain, over 125 billion litres of rainwater has been saved till June 2023 in seven countries spread over three continents,” says Amit, who believes that rainwater harvesting is the only solution to avoid water scarcity.

To promote rainwater harvesting rapidly, Amit is planning to increase the reach of his product by increasing NeeRain’s dealer strength and spreading it to 700 locations around the country. With this, he expects the company’s annual revenue to grow from Rs 2 crore to Rs 10 crore in the next three years.

Also Read: The class 10 dropout from Rajasthan who won the Padma Shri for his Chauka system of water harvesting

“Over the next few years, I hope to reach lakhs of households to conserve billions of gallons of rainwater. Since rainwater harvesting technology is now easily accessible and convenient, we can address the issue of the global water shortage,” says Amit.

Reckless extraction of groundwater combined with climate change has adversely impacted water resources. Around 20 percent of the borewells in India encounter water shortages due to groundwater depletion annually.

Around 55 million new homes are constructed every year and a borewell is drilled before the construction begins. India has more than 33 million or 3.3 crore borewells and yet, new ones are dug every year.

NeeRain devices installed at a commercial establishment.

Photo Courtesy: NeeRain

A June 2018 report by NITI Aayog says that India is undergoing the worst water crisis in its history and nearly 600 million people are facing high to extreme water stress. It is not surprising, given that the country is not able to harvest its rainfall.

If India can harvest even half of its annual rainfall using mechanisms like NeeRain, many of its water-related problems will be resolved. “We must avoid wasting rainwater. Our country will be water-positive only if every family, organisation, and industry sends its rainwater to the borewell,” says Amit.

Also Read: Daughter, water & trees: How this mantra made Piplantri a model village of India

Excessive groundwater use has resulted in its depletion across India but the problem is more acute in Delhi, Gujarat, Rajasthan, Uttar Pradesh, Maharashtra, Tamil Nadu, and Karnataka. “People are aware of the 4000-year-old rainwater gathering techniques through scriptures, monuments and step-wells, etc. but still choose not to use it,” he says.

Apart from quantity, even the quality of water in India is deteriorating rapidly. In many regions of Eastern India, the groundwater level has decreased to the extent that water is now contaminated with arsenic. Groundwater in various parts of Maharashtra contains uranium while high fluoride levels are reported in water from parts of Gujarat.

Borewells in Ahmedabad are presently, on average, 600 feet deep. Ten years ago, the city used to get its water from 150-foot-deep borewells. It is 1200 feet deep in Bengaluru and 1900 feet deep in Chennai.

“People will start receiving crude oil in the next decade if depletion of groundwater continues at the current rate,” he says.

(Partho Burman is a Kolkata-based award-winning journalist. He writes inspiring human interest and motivational stories.)

Also Read: How 1,000 women around Sambhar Salt Lake are conserving water & practising organic farming

Neerain is proud to republish this article for spreading awareness about situation of water, for our stakeholders. Credit whatsoever goes to the Author.

This article is published by: –

https://30stades.com/enterprise/amit-doshi-neerain-ahmedabad-rainwater-harvesting-startup-saves-125-billion-litres-water-earns-rs-2-crore-revenues-1518709

Author:  Prof. Partho Burman

Publish On: 11thOct 2023