Hydrogen-enabled retrofits for any combustion fuel — coal, biomass, diesel, CNG, propane, marine fuels — without replacing engines or switching fuels.
IoT-powered carbon intelligence delivering 3-12% fuel savings and 50%+ emission reduction at scale.
3-12%
Fuel Savings
Verified by Telemetry
50%+
Emission Reduction
Stack Test Validated
Any
Combustion Fuel
Fuel-Agnostic Tech
2050
IMO Compliant
Net-Zero Ready
Our technology works with whatever fuel you're burning today — no fuel switching required
Boilers, Kilns, DG Sets & Smelters
Coal, biomass, diesel, CNG, propane, LDO, HFO, pet coke — any combustion fuel
Compatible Fuels
Coastal to Ocean-Going Vessels
IMO 2050 compliant for all marine fuels — HFO, MDO, MGO, diesel
Marine Fuels
Mining, Construction & Transportation
Retrofit solutions for diesel engines in vehicles and heavy equipment
Fuel Type
One core technology, tailored for the world's most demanding combustion applications.
Patent-applied hardware combined with AI-powered software for complete decarbonization infrastructure
Controlled Hydrogen Fuel Assist
Precision HHO injection for engines. ARAI validated, 3L+ km tested. Proven for DG sets, marine, and logistics.
Precision low-volume
ARAI journal published
3-15% fuel efficiency
Controlled Hydrogen Combustion Assist
Industrial-grade HHO for boilers, kilns, smelters. Any fuel type — coal, biomass, gas, oil.
Industrial-scale generation
Fuel-agnostic design
3-12% fuel savings
AI-Powered Digital Twin
Real-time monitoring, ESG reporting, predictive maintenance. Every deployment included.
Real-time analytics
ESG & BRSR reporting
Predictive maintenance
From assessment to ongoing optimization — integrated engineering support at every stage
Engineering Design & Assessment
Plant assessment, combustion system analysis, and implementation roadmap.
Manufacturing & Installation
Custom manufacturing, installation, and operator training.
Monitoring & Maintenance
Real-time monitoring, predictive alerts, and optimization support.
No upfront investment. Monthly fee lower than fuel saved. The savings pay for the system.
Diesel generators (DG sets) remain the backbone of India’s industrial and commercial reliability, powering factories, data centres, hospitals, construction sites, institutions, and telecom networks
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आलोक कुमार, फाउंडर, Saarthi GreenTech के मुताबिक, “आने वाले केंद्रीय बजट में सरकार के पास इनोवेशन और सस्टेनेबिलिटी पर होने वाले खर्च का असर और मजबूत करने का बड़ा मौका है. सबसे पहले, स्टार्टअप इंडिया ने अच्छी शुरुआत की है, लेकिन इसका फायदा तब और बढ़ेगा जब फंडिंग उन स्टार्टअप्स को दी जाए जो सिर्फ आइडिया स्टेज पर नहीं हैं, बल्कि जिनके सॉल्यूशंस जमीन पर लागू हो चुके हैं और जिनका असर मापा जा सकता है. नतीजों से जुड़ी फंडिंग स्टार्टअप्स को स्केल करने में मदद करेगी, सिर्फ प्रयोग तक सीमित नहीं रखेगी.दूसरे, बजट में ऐसी टारगेटेड टैक्स छूट लाई जानी चाहिए जो सीधे तौर पर प्रदूषण कम करने, ईंधन की बचत बढ़ाने और इंडस्ट्रियल एमिशन घटाने वाली टेक्नोलॉजी को बढ़ावा दे. खासतौर पर लॉजिस्टिक्स, पावर जेनरेशन और हेवी इंडस्ट्री जैसे सेक्टर्स में, जहां कार्बन उत्सर्जन कम करना मुश्किल होता है, वहां असरदार सस्टेनेबल टेक्नोलॉजी को अलग टैक्स ट्रीटमेंट मिलना चाहिए, ताकि इन्हें तेजी से अपनाया जा सके. तीसरे, भारत में कार्बन क्रेडिट सिस्टम को भरोसेमंद और प्रभावी बनाना बेहद जरूरी है. इसके लिए साफ घरेलू गाइडलाइंस, पारदर्शी माप और जांच की व्यवस्था और नियमों का सख्त पालन जरूरी है. बड़ी कंपनियों के लिए स्कोप-3 एमिशन रिपोर्टिंग को चरणबद्ध तरीके से लागू किया जाना चाहिए, ताकि कंपनियों को तैयारी का समय मिले और कार्बन क्रेडिट से जुड़े फायदे भी मिल सकें. अगर यह सही ढंग से लागू हुआ, तो नियमों का पालन बोझ नहीं बल्कि ग्रोथ का मौका बन सकता है. इन कदमों से इनोवेशन, सस्टेनेबिलिटी और आर्थिक विकास एक साथ आगे बढ़ेंगे और भारत को जलवायु समाधान के क्षेत्र में वैश्विक लीडर बनाने में मदद मिलेगी.”
Explore StoryAlok Kumar, founder of Saarthi GreenTech, urges the Budget to reward innovations that cut emissions or industrial pollution. “Outcome-linked funding and targeted tax incentives can accelerate adoption of clean technologies. A functional carbon credit ecosystem will also turn compliance into growth opportunities,” he says.
Explore Story
Diesel generators (DG sets) remain the backbone of India's industrial and commercial reliability, powering factories, data centres, hospitals, construction sites, institutions, and telecom networks.
Explore Story
Diesel generators (DG sets) remain the backbone of India's industrial and commercial reliability, powering factories, data centres, hospitals, construction sites, institutions, and telecom networks.
Explore Story
Diesel generators (DG sets) remain the backbone of India's industrial and commercial reliability, powering factories, data centres, hospitals, construction sites, institutions, and telecom networks.
Explore Story
This episode was originally recorded with @ABPNews and is shared here with their permission.In this in-depth podcast conversation, we discuss how hydrogen can function as an enhancer—not a replacement—for diesel, enabling meaningful emission reductions across real-world applications such as commercial trucks, generator sets, buses, and marine engines, without requiring changes to existing infrastructure.The discussion also touches on the journey of building climate-focused innovation at scale, and why sustainability does not need to come at the cost of performance or profitability. Clean energy solutions, when designed right, can be practical, measurable, and economically viable.
Explore StoryIndia’s green hydrogen drive could spark a new era of clean industrial power, but high delivery costs and patchy availability may derail the momentum. Could decentralised, point-of-use hydrogen be the real game-changer?
Explore Story
At Saarthi Green, our approach is to keep the diesel engine architecture intact and layer a smart hydrogen system on top of it, said Alok Kumar, Director, Saarthi GreenTech, in an interview with Abha Rustagi, Associate Editor, Energetica India.
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As the logistics industry spearheads economic development, it grapples with the urgent challenge of curbing its substantial carbon footprint...
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At Saarthi Green, our approach is to keep the diesel engine architecture intact and layer a smart hydrogen system on top of it, said Alok Kumar, Director, Saarthi GreenTech, in an interview with Abha Rustagi, Associate Editor, Energetica India.
Explore Story
Saarthi GreenTech, an Indo-Australian clean-tech company, has proudly announced the grand inauguration of its state-of-the-art factory in Chakan, Pune. In first phase of its operation the 10,000 sq. ft production unit will manufacture approximately 1,00,000 units annually. The K series Hydrogen Fuel Systems will be available in different variants like K20, K30, K40, K50 corresponding to the engine capacity they support. Their patented electrolyser-based Hydrogen Fuel Systems, a cutting-edge technology, converts diesel-run engines into hydrogen-based hybrids instantly, leading to a remarkable reduction in fuel consumption and harmful emissions.
Explore Story
Saarthi GreenTech, an Indo-Australian clean-tech company, launched a state-of-the-art factory in Chakan, Pune.
Explore Story
At Saarthi Green, our approach is to keep the diesel engine architecture intact and layer a smart hydrogen system on top of it, said Alok Kumar, Director, Saarthi GreenTech, in an interview with Abha Rustagi, Associate Editor, Energetica India.
Explore Story
This factory represents a significant step forward for Saarthi GreenTech, making it India’s first manufacturing & assembly unit for Saarthi GreenTech’s innovative products to be sold in India as well as exported to global markets like Australia, Middle-East, Africa & the USA.
Explore StoryPartner with us to deliver proven emissions reduction at scale
6-12 months
Typical Payback
Zero CapEx
DaaS Available
24/7
Remote Monitoring
