Engineering the Hydrogen & Clean Energy Future
Hyzen Power Private Limited delivers hydrogen plant OEM, supply and AMC, ammonia plants, solar and wind projects, thermal plant operation, and expert consultancy and safety studies.
Our ServicesGet a QuoteVision
To be a trusted national partner for green hydrogen and ammonia infrastructure.
Mission
To make hydrogen, ammonia and renewable energy projects safe, reliable and commercially viable.
Our Work in Pictures
Solar Plants
Wind Power
Electrolyser Plant
Hydrogen Mobility
Ammonia Storage
Methanol Plant
Solar Plants
Wind Power
Electrolyser Plant
Hydrogen Mobility
Ammonia Storage
Methanol Plant
All Hyzen Power Offers
Everything we offer across hydrogen, solar and wind, ammonia and methanol. Pick a category to see the detail.
Electrolyser plants
HydrogenAlkaline (unipolar and bipolar) and PEM systems, supplied as OEM.
Compression and purification
HydrogenH₂ compressors and purification skids for the purity your process needs.
Balance of plant
HydrogenWater treatment, cooling, power, controls and safety interlocks.
Erection and commissioning
HydrogenInstallation, trial runs and PG test, then handover to your team.
AMC and spares
HydrogenAnnual Maintenance Contracts, spares and operation support.
Safety and consultancy
HydrogenHAZOP and risk studies, feasibility and techno-commercial advice.
Solar PV projects
Solar & WindDesign to commissioning for industry and hydrogen supply.
Wind projects
Solar & WindWind power and hybrid renewable systems.
Project support
Solar & WindSite support, erection coordination and electrical balance of plant.
RE-to-hydrogen
Solar & WindSolar and wind sized to feed electrolysers and green hydrogen plants.
Solar and hydrogen microgrids
Solar & WindRound-the-clock clean power with electrolyser, storage and fuel cell.
O&M
Solar & WindPreventive maintenance, monitoring and performance improvement.
Plant engineering
AmmoniaEngineering for green ammonia plants.
Equipment supply
AmmoniaSupply of plant equipment and spares.
Operation and support
AmmoniaOperation and support for ammonia plants.
Feasibility and concept
AmmoniaCapacity, technology and cost assessment.
Techno-commercial
AmmoniaVendor evaluation, bid review and execution planning.
Safety and compliance
AmmoniaRisk studies and reports for storage, handling and process areas.
Green hydrogen supply
MethanolElectrolyser plant for the feed hydrogen.
Feasibility studies
MethanolProject and technology assessment for methanol plants.
Techno-commercial advice
MethanolVendor evaluation, bid review and project schedules.
Plant equipment scope
MethanolCompression, reactor, distillation, storage and loading.
HAZOP and risk studies
MethanolFor flammable and toxic hazards on site.
Control and safety systems
MethanolPLC / DCS, gas detection and foam fire systems.
What We Do
One partner across the green hydrogen, ammonia and renewable value chain.
Why Choose Hyzen Power
Reliability
- Proven plant designs
- Careful engineering for steady operation
- Lifetime AMC and support
Safety
- Safety built into every design
- HAZOP, HAZID and risk studies
- Trained, experienced site teams
Sustainability
- Green hydrogen from solar and wind
- Lower carbon footprint for industry
- Support for emission-reduction goals
Cost-Competitiveness
- Right-sized plants, no over-design
- Techno-commercial evaluation
- Solutions to suit client budgets
From Sunlight to Fuel
How renewable power becomes green hydrogen and the molecules built from it.
Our Technology & Plants
From electrolysers to solar fields, ammonia units and thermal plants, we work across the clean-energy value chain.
Electrolyser Hydrogen Systems
Water is split into hydrogen and oxygen in an electrolyser stack, then purified and stored.
Solar Power Plants
Ground-mounted solar PV plants for industry and green hydrogen supply.
Ammonia Plants
Green ammonia production, storage and handling facilities.
Wind Projects
Wind power projects and hybrid renewable systems.
Thermal Plant Operation
Operation and maintenance support for thermal power stations.
Who We Serve
Everyone who needs green hydrogen, green ammonia or clean power.
Industries
- Iron & Steel
- Fertilisers
- Oil Refineries
- Bulk & Specialty Chemicals
- Glass
- Food
- Pharma
Mobility & Transport
- Cargo trucking fleets
- Heavy-duty vehicles
- Bus transport fleets
- Refuelling stations
Power & Microgrids
- Solar + hydrogen microgrids
- Back-up power
- Long-duration energy storage
- Thermal plant operation
Consultancy & Safety
- Feasibility and DPR support
- Tender and techno-commercial advisory
- HAZOP, HAZID and QRA
- Glass industry consultancy, Roorkee
Our Projects
NTPC Hydrogen Plants
- Kudgi, Gadarwara, Nabinagar, Meja
- Supply, erection, commissioning, PG test
Solar + Hydrogen Microgrid
- Solar, electrolyser, storage and fuel cell
- Round-the-clock clean power
Hydrogen Mobility
- On-site green H₂ and refuelling
- Fuel-cell buses and trucks
See any potential synergy?
Contact us and let us help you with your hydrogen, ammonia or renewable project.
Contact UsAbout Hyzen Power
A hydrogen and clean-energy engineering company focused on reliable, safe and bankable projects.
Who We Are
Hyzen Power Private Limited is an engineering and services company working across the hydrogen, ammonia, solar, wind and thermal power sectors. We support developers, industries and utilities in building and running the plants that power the energy transition.
From supplying hydrogen plant equipment as an OEM to operating thermal plants and advising on new green hydrogen and ammonia projects, we combine technical depth with a practical, delivery-focused approach.
Our core work is hydrogen generation. We design, manufacture and install alkaline (unipolar and bipolar) and PEM electrolysers, and supply the compressors, purification skids and balance of plant that go with them.
Our commitment continues after commissioning. Annual Maintenance Contracts, operation and maintenance support and spare parts keep every plant running safely, year after year.
Our Mission
To make hydrogen, ammonia and renewable energy projects safe, reliable and commercially viable.
Our Vision
To be a trusted national partner for green hydrogen and ammonia infrastructure.
Our Values
- Safety above all
- Technical integrity
- Transparency with clients
- Long-term commitment
Hyzen Power designs, supplies and maintains hydrogen plants. Alkaline and PEM electrolysers, compressors, purification skids and balance of plant, backed by long-term service for the energy transition.
What we supply
Complete hydrogen plant equipment, and the service that keeps it running.
Alkaline electrolysers
Unipolar and bipolar designs for dependable on-site hydrogen generation.
PEM electrolysers
Compact, responsive systems for high-purity hydrogen from water and power.
Hydrogen compressors
Compression for storage, cylinder filling and onward delivery.
Purification skids
Gas drying and purification to meet the purity your process needs.
Balance of plant
Water treatment, cooling, power, controls and safety interlocks around the stack.
Spares and service
Spare parts, operation and maintenance, and Annual Maintenance Contracts.
Where we focus
The applications where we put most of our engineering effort.
Hydrogen blending in gas networks
Blending plants that feed green hydrogen into natural gas networks.
Alkaline unipolar plants
Robust electrolyser plants for industrial and utility sites.
Hydrogen fuelling stations
Generation, storage and dispensing for hydrogen mobility.
Hydrogen-based microgrids
Solar, electrolyser, storage and fuel cell working together for round-the-clock power.
One team, start to finish
We stay with a plant for its whole life, not just the installation.
- Design
Right-sized process and safety design for your site. - Manufacture
Electrolysers and skids built to a tested design. - Install and commission
Erection, trials, performance tests and operator handover. - Operate and maintain
AMC, spares and on-site support for the long run.
Our Management
The directors guiding Hyzen Power's technical delivery, safety and growth.
Kirti Parashar
Director · MBA
Expertise in the hydrogen sector: techno-commercial planning, tendering and project management for hydrogen plant projects, with a focus on client and stakeholder coordination.
Pooja A
Director · M.Sc. (Chemistry)
Expertise in the hydrogen sector: process chemistry, electrolysis and water quality, gas purity and the safe handling of hydrogen systems.
Company Details
Hyzen Power Private Limited
Private Limited Company
Business areas
Hydrogen
OEM, supply and AMC for hydrogen plants, plus consultancy and safety studies for hydrogen systems.
Hydrogen Plant OEM & Supply
We provide hydrogen generation plants and balance-of-plant systems, including electrolyser-based green hydrogen units, purification, compression and storage packages, built to project specifications and applicable codes.
- Electrolyser-based hydrogen generation systems
- Gas purification, drying and compression
- Storage and dispensing packages
- Controls, instrumentation and safety interlocks
Complete Hydrogen Plant
A complete green hydrogen plant takes water and electricity and delivers pure, dry hydrogen at the pressure the user needs. DM water is fed to the electrolyser stack, powered by a rectifier panel. The stack produces hydrogen and oxygen, which are taken to the H₂ and O₂ separators. The hydrogen then passes through the purifier to remove traces of oxygen and the dryer to remove moisture, and is held in a buffer tank. A compressor lifts it to storage or dispatch pressure. Cooling, utilities, controls and safety systems keep the plant running safely.
PLANT LAYOUT
Key Equipment
Electrolyser Stack
Cells stacked between end plates split water into hydrogen and oxygen. Alkaline and PEM types supplied.
H₂ / O₂ Separation
Gas–liquid separators take hydrogen and oxygen away from the electrolyte or water and return the liquid.
H₂ Purifier
A catalytic deoxo unit removes traces of oxygen from the hydrogen stream.
H₂ Dryer
Twin-tower adsorption dryers take moisture out so hydrogen reaches the required dew point.
Buffer Tank
Smooths the flow and holds hydrogen between the plant and the compressor.
H₂ Compressor
Raises hydrogen pressure for storage, cascade filling or dispatch.
Material & Services Provided by Us
We supply the complete package for hydrogen plants, from the stack to the safety systems.
1. Alkaline & PEM Electrolyser
Complete equipment for alkaline and PEM electrolysers
2. Hydrogen Drying & Purification System
Deoxo purifier and dryer
3. Hydrogen Separation System
H₂ / O₂ gas–liquid separation
4. DM Water System
Demineralised water for the electrolyser
5. Cooling Water System
Pumps, tower and piping
6. Chiller Unit
For electrolyser cooling
7. Dry Cooler
For electrolyser cooling
8. Air Compressor & N₂ Filling Manifold
Instrument air and nitrogen purging
9. Buffer Tank
Hydrogen buffer storage
10. DM Water & Raw Water Tanks
Storage tanks
11. H₂ Compressor
For storage and dispatch
12. Rectifier Panel
DC power supply to the stack
13. PLC Panel
Plant control and automation
14. Instruments
Pressure, temperature, flow and level
15. Hydrogen Leak Detector
Gas detection and alarms
16. Fire Detector, Spares & Valves
Detection, spares and isolation valves
17. Control & Precision Valves
Process control and metering valves
Our Experience in Hydrogen Plants
Our team has hands-on experience in commissioning and executing hydrogen plants at major NTPC power stations, covering the full cycle from supply and erection to commissioning and performance guarantee testing.
| Project Site | Scope of Work |
|---|---|
| NTPC Kudgi | Successful commissioning of hydrogen plant |
| NTPC Gadarwara | Successful commissioning of hydrogen plant |
| NTPC Nabinagar | Successful commissioning of hydrogen plant |
| NTPC Meja | Material supply, erection and commissioning of hydrogen plant, including performance guarantee (PG) test |
Supply
Hydrogen plant materials and equipment supplied to project requirements.
Erection
Mechanical, piping and electrical erection carried out at site.
Commissioning & PG Test
Plant commissioning and performance guarantee testing through to handover.
Architecture of Green Hydrogen
ARCHITECTURE OF GREEN HYDROGEN
Renewable Power
Solar and wind supply clean electricity.
DM Water
Raw water is treated to demineralised quality.
Electrolyser Stack
Alkaline or PEM stack splits water into H₂ and O₂.
Separation, Purification & Drying
Separators, deoxo purifier and dryer give pure, dry H₂.
Buffer Tank & Compressor
Buffer smooths flow; compressor raises pressure.
Storage & Dispatch
Cascades and tube trailers deliver hydrogen.
Electrolyser Technologies
| Feature | Alkaline | PEM |
|---|---|---|
| Maturity | Long-established, widely deployed | Commercial, growing rapidly |
| Electrolyte | Liquid alkaline solution (KOH) | Solid polymer membrane |
| Response to variable power | Slower, suited to steady load | Fast, suited to solar and wind |
| Footprint | Larger | Compact |
| Capital cost | Generally lower | Generally higher |
We help clients select the technology that fits their power source, purity needs and budget.
Safety in Hydrogen Systems
Detection & Ventilation
Hydrogen leak detection, adequate ventilation and hazardous area classification.
Protection
Flame arrestors, pressure relief devices, purging and emergency shutdown interlocks.
Studies & Procedures
HAZOP, HAZID, risk assessment, operating procedures and operator training support.
Hydrogen Services
AMC
Annual maintenance contracts: preventive maintenance, spares, performance checks and breakdown support.
Consultancy
Feasibility, sizing, technology selection, techno-commercial evaluation and tender support.
Safety Study & Reports
HAZOP, HAZID, risk assessment, hazardous area classification and safety documentation for hydrogen systems.
How We Work
Requirement & Feasibility
Understand site, load, power source and budget.
Engineering & Design
Process design, layout, P&ID and equipment selection.
Supply & Installation
Equipment supply, erection, piping and electrical works.
Commissioning & Handover
Testing, performance checks, training and handover.
AMC & Lifecycle Support
Spares, maintenance contracts and long-term service.
What Hyzen Power offers
Hydrogen plants, from first study to long-term service.
Electrolyser plants
Alkaline (unipolar and bipolar) and PEM systems, supplied as OEM.
Compression and purification
H₂ compressors and purification skids for the purity your process needs.
Balance of plant
Water treatment, cooling, power, controls and safety interlocks.
Erection and commissioning
Installation, trial runs and PG test, then handover to your team.
AMC and spares
Annual Maintenance Contracts, spares and operation support.
Safety and consultancy
HAZOP and risk studies, feasibility and techno-commercial advice.
Hydrogen plant flow
From water and power to purified, compressed hydrogen. Every step has its own equipment.
Swipe sideways to see the full flow
Process flowControl and safety
Solar & Wind Projects
Renewable power projects executed with quality, schedule discipline and long-term O&M support.
Solar PV Projects
We execute solar PV projects covering design, procurement, civil and mechanical erection, electrical works, testing and commissioning, and support captive, industrial and utility-scale requirements, including renewable power for green hydrogen plants.
- Ground-mount and rooftop solar plants
- Module mounting structure erection
- DC/AC electrical works and grid connectivity
- Operation & maintenance
Solar Plant: Equipment & Flow
Sunlight is turned into DC power by the PV modules on mounting structures. String combiner boxes gather the strings, and inverters convert DC to AC. A step-up transformer and HT switchgear raise and protect the power before it reaches the grid or a green hydrogen plant, while SCADA, a weather station and earthing and lightning protection keep the plant monitored and safe.
SOLAR PLANT LAYOUT
Key Equipment
PV Modules
Mono or bifacial modules that turn sunlight into DC power.
String Combiner Box
Combines module strings with fuses, surge protection and monitoring.
Inverter
Converts DC to grid-quality AC and tracks the maximum power point.
Step-up Transformer
Raises inverter output to the HT level for the grid or plant.
HT / LT Switchgear
Panels that switch, protect and meter the power.
SCADA & Weather Station
Monitors plant output, irradiance and wind in real time.
Equipment-wise Scope
1. PV Modules
Mono or bifacial solar modules
2. Module Mounting Structures
Fixed or tracker structures
3. DC Cables & Connectors
Solar DC cables
4. String Combiner Boxes
With fuses and surge protection
5. Inverters
String or central inverters
6. Step-up Transformers
LT to HT
7. HT / LT Panels & Switchgear
Protection and switching
8. AC & MV Cables
Power cables
9. SCADA & Weather Station
Monitoring and data logging
10. Earthing & Lightning Protection
Plant safety
11. Energy Meters & Grid Interface
Metering and evacuation
12. Cleaning & O&M Tools
Module cleaning and maintenance
Solar Project Lifecycle
- Site survey & energy yield assessment
- Design & engineering
- Procurement & supply
- Erection & electrical works
- Testing, commissioning & O&M
Wind Projects
We support wind projects with site coordination, erection support, electrical balance-of-plant and commissioning assistance, and combine wind with solar for steadier renewable supply to hydrogen and ammonia plants.
Project Support
Site support, erection coordination, electrical balance-of-plant and commissioning assistance for wind projects.
Hybrid & RE-to-Hydrogen
Solar and wind power systems sized to feed electrolysers and green hydrogen or ammonia plants.
O&M
Preventive maintenance, monitoring and performance improvement for operating renewable assets.
What Hyzen Power offers
Solar and wind power, built to feed the grid or green hydrogen.
Solar PV projects
Design to commissioning for industry and hydrogen supply.
Wind projects
Wind power and hybrid renewable systems.
Project support
Site support, erection coordination and electrical balance of plant.
RE-to-hydrogen
Solar and wind sized to feed electrolysers and green hydrogen plants.
Solar and hydrogen microgrids
Round-the-clock clean power with electrolyser, storage and fuel cell.
O&M
Preventive maintenance, monitoring and performance improvement.
Solar and wind power flow
Solar and wind power join at a pooling substation. Power goes to the grid, or through a rectifier to an electrolyser that makes green hydrogen from DM water.
Swipe sideways to see the full flow
Solar and combined powerWind powerGreen hydrogenDM waterControl and monitoring
Ammonia
Green ammonia plants and expert support for hydrogen-to-ammonia projects.
Ammonia Plant Solutions
Ammonia is a leading carrier for hydrogen, used fertiliser, industry and as a future shipping fuel. We support ammonia plant projects across engineering, supply, operation and consultancy.
- Green ammonia plant engineering support
- Equipment supply and package coordination
- Plant operation and maintenance support
- Safety and risk studies for ammonia systems
Green Ammonia Process
- Renewable power generation
- Water electrolysis to green hydrogen
- Nitrogen from air separation
- Ammonia synthesis (Haber-Bosch)
- Storage, handling & export
Fertiliser
Low-carbon ammonia for fertiliser production.
Hydrogen Carrier
Efficient transport and storage of hydrogen as ammonia.
Clean Fuel
Emerging use in power generation and shipping.
What Is Green Ammonia?
Ammonia (NH₃) is a compound of nitrogen and hydrogen. Today almost all of it is made from natural gas or coal, which releases a large amount of CO₂. Green ammonia is made the same way chemically, but the hydrogen comes from water split by renewable electricity and the nitrogen comes from air, so no fossil fuel is used. Ammonia carries about 17.8% hydrogen by weight and contains no carbon, so burning or cracking it releases no CO₂ at the point of use.
ARCHITECTURE OF GREEN AMMONIA
In a green ammonia plant, renewable power runs the electrolyser to make hydrogen and the air separation unit to make nitrogen. The two gases are compressed and passed through the synthesis loop, where ammonia forms over a catalyst, is condensed to liquid and stored in a refrigerated tank. From there it is dispatched for fertiliser, fuel or industrial use.
Renewable Power
Solar and wind power the whole plant.
Electrolyser
Produces green hydrogen from water.
Air Separation Unit
Gives high-purity nitrogen from air.
Ammonia Synthesis
H₂ and N₂ react over a catalyst in the Haber-Bosch loop.
Refrigerated Storage
Liquid ammonia stored at about −33 °C.
Dispatch & Use
Fertiliser, fuel, hydrogen carrier and industry.
Process Steps in Detail
- Renewable power: solar and wind supply electricity, with a grid or battery buffer to keep the plant steady.
- Electrolysis: alkaline or PEM electrolysers split purified water into hydrogen and oxygen.
- Nitrogen supply: an air separation unit (cryogenic or pressure-swing) gives high-purity nitrogen.
- Synthesis: hydrogen and nitrogen are compressed and passed over an iron-based catalyst at high temperature and pressure (Haber-Bosch loop).
- Separation & storage: ammonia is condensed out and stored as a refrigerated liquid at about −33 °C or in pressurised vessels.
Ammonia Plant: Equipment & Flow
Green hydrogen and nitrogen from an air separation unit are compressed by the syngas compressor and fed to the synthesis converter, where a catalyst forms ammonia. Heat is recovered, then the condenser and chiller turn ammonia to liquid, which is separated and sent to a refrigerated storage tank for dispatch. Unconverted gas is recycled. A scrubber, flare, gas detectors and water spray cover safety.
AMMONIA PLANT LAYOUT
Key Equipment
Air Separation Unit
Produces high-purity nitrogen from air using PSA or cryogenic technology.
Syngas Compressor
Compresses the hydrogen and nitrogen mixture to synthesis pressure.
Synthesis Converter
The reactor where nitrogen and hydrogen combine over a catalyst to form ammonia.
Condenser & Chiller
Cools the gas so ammonia turns to liquid and separates out.
Refrigerated Tank
Stores liquid ammonia at about −33 °C at low pressure.
Scrubber & Flare
Treats vented ammonia and handles safe release.
Equipment-wise Scope
1. Green H₂ Supply
Electrolyser plant for feed hydrogen
2. Air Separation Unit
Nitrogen generation
3. Syngas Compressor
H₂ + N₂ multistage compressor
4. Synthesis Converter
With catalyst
5. Waste Heat Boiler & Exchangers
Heat recovery
6. Condenser & Chiller
Ammonia condensation
7. Refrigeration Compressor
Cooling duty
8. Ammonia Separator
Liquid separation
9. Refrigerated Storage Tank
Low-pressure storage
10. Transfer Pumps & Loading Arms
Dispatch to truck, rail or ship
11. Scrubber & Flare
Vent handling
12. DCS / PLC Panel
Plant control
13. NH₃ Gas Detectors & Water Spray
Safety systems
14. Instruments & Valves
Control and isolation
Where Ammonia Is Used
Fertiliser
Urea, DAP and ammonium nitrate. This is the largest use of ammonia worldwide.
Hydrogen Carrier
Ammonia is easier to ship and store than hydrogen, and can be cracked back to hydrogen at the destination.
Power Generation
Under development for co-firing with coal and for gas turbines to cut carbon emissions.
Marine Fuel
Being developed as a zero-carbon fuel for ships, with engines now in development.
Industrial Uses
Refrigeration, chemicals, explosives, textiles, water treatment and pharmaceuticals.
Safety and Handling
Toxic Gas
Ammonia is toxic and corrosive. Plants need gas detection, ventilation, alarms and emergency response plans.
Cold Storage
Refrigerated tanks need proper insulation, pressure relief, bunding and leak monitoring.
Our Support
HAZOP, HAZID, QRA, hazardous area classification and operator training for ammonia systems.
Ammonia Consultancy
Feasibility & Concept
Capacity, technology and cost assessment for green ammonia projects.
Techno-Commercial
Vendor evaluation, bid review, project schedules and execution planning.
Safety & Compliance
Risk studies and safety reports covering storage, handling and process areas.
What Hyzen Power offers
Support for green ammonia projects at every stage.
Plant engineering
Engineering for green ammonia plants.
Equipment supply
Supply of plant equipment and spares.
Operation and support
Operation and support for ammonia plants.
Feasibility and concept
Capacity, technology and cost assessment.
Techno-commercial
Vendor evaluation, bid review and execution planning.
Safety and compliance
Risk studies and reports for storage, handling and process areas.
Green ammonia plant flow
Green hydrogen and nitrogen from an air separation unit meet in the synthesis loop. Unreacted gas is recycled until it becomes liquid ammonia.
Swipe sideways to see the full flow
Hydrogen and product flowNitrogen from airDM water
Green Methanol
A low-carbon liquid fuel and chemical feedstock made from green hydrogen and captured carbon.
Green methanol is made by combining green hydrogen with captured or biogenic carbon dioxide. It is a liquid that is easy to store and transport, and hydrogen is its key input, which is where our hydrogen plants and consultancy support fit in.
ARCHITECTURE OF GREEN METHANOL
Renewable Power
Solar and wind power the plant.
Electrolyser
Produces green hydrogen.
CO₂ Capture
Industrial or biogenic CO₂ is captured and purified.
Methanol Synthesis
H₂ and CO₂ react over a Cu/ZnO catalyst.
Distillation
Topping and refining columns give the required grade.
Storage & Loading
Atmospheric tanks and loading to trucks or ships.
Why Methanol Matters
Chemical Feedstock
A starting material for formaldehyde, acetic acid and many other chemicals used in resins, plastics and textiles.
Fuel
Used as a fuel or blending component, with growing interest from shipping and transport.
Solvent
Widely used in pharmaceuticals, paints and adhesives.
Energy Carrier
Stores renewable energy in liquid form, helping balance variable solar and wind power.
Low-Carbon Route
Green and bio-methanol offer a lower-carbon alternative to fossil-based methanol.
How Green Methanol Is Made
- Renewable power generation
- Electrolysis to green hydrogen
- Capture of CO₂ from industry or biogenic sources
- Methanol synthesis
- Storage and supply to end users
Green Methanol in Detail
Methanol (MeOH) is the simplest alcohol and one of the most widely traded chemicals. It is a clear liquid at normal temperature and pressure, so it can use existing tanks, trucks and ports. Green methanol uses green hydrogen plus CO₂ taken from industrial exhaust or biogenic sources such as biomass and biogas. It carries about 12.5% hydrogen by weight, and the carbon it releases when used was captured earlier, which makes it a lower-carbon route than fossil methanol.
Methanol Plant: Equipment & Flow
Green hydrogen and captured CO₂ are compressed and heated, then react in the methanol reactor over a Cu/ZnO catalyst. The product is cooled and separated into crude methanol and recycle gas. Topping and refining columns purify the crude methanol to grade, and it is cooled and sent to storage tanks for loading. Utilities, flare, flammable gas detection and foam fire fighting support safe operation.
METHANOL PLANT LAYOUT
Key Equipment
CO₂ Capture & Storage
Captures and purifies CO₂ and holds it ready for the reactor.
Feed Compressor
Compresses hydrogen and CO₂ to synthesis pressure.
Methanol Reactor
Cu/ZnO catalyst turns hydrogen and CO₂ into methanol and water.
Condenser & Separator
Cools the product and separates liquid crude methanol from gas.
Distillation Columns
Topping and refining columns remove impurities and give the required grade.
MeOH Storage Tanks
Atmospheric tanks hold finished methanol for loading.
Equipment-wise Scope
1. Green H₂ Supply
Electrolyser plant for feed hydrogen
2. CO₂ Capture & Purification
Carbon source
3. CO₂ Storage Tank
Buffer storage
4. H₂ / CO₂ Feed Compressor
Synthesis pressure
5. Feed Preheater & Heat Exchangers
Heat recovery
6. Methanol Reactor
With Cu/ZnO catalyst
7. Recycle Compressor
Unconverted gas loop
8. Condenser & Cooler
Product cooling
9. Crude Methanol Separator
Gas–liquid separation
10. Topping & Refining Columns
Distillation to grade
11. Product Cooler
Before storage
12. MeOH Storage Tanks
Atmospheric tanks
13. Pumps & Loading Facility
Dispatch
14. Flare & Wastewater Treatment
Environment systems
15. PLC / DCS, Gas & Foam Fire Systems
Safety and control
16. Instruments & Valves
Control and isolation
Types of Low-Carbon Methanol
| Type | Carbon source | Hydrogen source |
|---|---|---|
| e-Methanol (green) | Captured CO₂ from industry or air | Green hydrogen from renewable power |
| Bio-methanol | Biomass, biogas or agricultural waste | From biomass gasification or reforming |
| Grey methanol (conventional) | Natural gas or coal | Fossil feedstock with high CO₂ release |
Applications
Chemicals
Formaldehyde, acetic acid, MTBE and olefins, used in resins, plastics, paints and textiles.
Marine Fuel
Shipping lines are ordering methanol-capable vessels as a lower-carbon fuel.
Transport & Blending
Fuel blending and fuel for dedicated engines, with DME and biodiesel production.
Glass & Industry
Industrial fuel and process uses, with consultancy for glass manufacturing units.
Energy Storage
Stores renewable energy as a liquid that can be moved and used when needed.
Methanol and Ammonia Compared
Safety and Handling
Flammable Liquid
Methanol burns with a nearly invisible flame. Plants need fire detection, bunding, earthing and area classification.
Toxicity
Harmful if swallowed or inhaled. Proper PPE, ventilation and handling procedures are required.
Our Support
Feasibility, hydrogen supply, techno-commercial advice and HAZOP and risk studies for methanol projects.
Planning a green hydrogen or MeOH project? Talk to our team.
Contact UsWhat Hyzen Power offers
Green methanol support, from hydrogen feed to safe storage.
Green hydrogen supply
Electrolyser plant for the feed hydrogen.
Feasibility studies
Project and technology assessment for methanol plants.
Techno-commercial advice
Vendor evaluation, bid review and project schedules.
Plant equipment scope
Compression, reactor, distillation, storage and loading.
HAZOP and risk studies
For flammable and toxic hazards on site.
Control and safety systems
PLC / DCS, gas detection and foam fire systems.
Green methanol plant flow
Solar and wind power make green hydrogen from DM water. CO₂ from a thermal plant CCUS unit joins it in the synthesis loop, and distillation gives fuel-grade methanol.
Swipe sideways to see the full flow
Hydrogen and product flowDM waterCO₂ from CCUS unit
Projects & Solutions
Solar + hydrogen microgrids, hydrogen mobility and the sites where Hyzen Power has delivered across India.
Solar + Hydrogen Based Microgrid
A microgrid that pairs solar PV with hydrogen storage so a site can run on clean power around the clock. Daytime solar serves the load directly; surplus power drives an electrolyser to make hydrogen, which is stored and later converted back to electricity by a fuel cell when the sun is down. This replaces diesel generators and long-duration batteries for remote, industrial and campus loads.
- Solar PV plant sized to load and electrolyser
- Electrolyser, purification and H₂ storage
- Fuel cell or hydrogen genset for night and backup
- Battery buffer, inverters and energy management system
- Safety systems: leak detection, ventilation, interlocks
Microgrid Architecture
Round-the-Clock Clean Power
Hydrogen carries solar energy from the day into the night and across cloudy spells.
Replaces Diesel
Cuts fuel cost, noise and emissions at remote or backup-dependent sites.
Scalable & Modular
Add PV, electrolyser or storage blocks as demand grows.
Our Role
Feasibility, sizing, supply, erection, commissioning, AMC and safety studies.
Hydrogen Mobility Project
Hydrogen mobility uses green hydrogen to power fuel-cell buses, trucks and other vehicles. Hydrogen is made on site from renewable power, compressed and dispensed like a conventional fuel, and the vehicle's fuel cell turns it into electricity with only water vapour as exhaust. It suits heavy, long-range and high-utilisation fleets where batteries are heavy or slow to charge.
Green H₂ Generation
On-site electrolyser powered by solar or wind.
Compression & Storage
High-pressure cascade storage for fast fills.
Refuelling Station
Dispenser, cooling, metering and emergency shutdown systems.
Fuel-Cell Fleet
Buses, trucks and light vehicles with quick refuelling and long range.
Safety & Compliance
HAZOP, area classification, training and operating procedures.
Our Project Locations in India
Hydrogen plants commissioned at four NTPC power stations, consultancy services at Roorkee (glass industries) and Chushul (Ladakh), and our head office in Noida.
Roorkee
UttarakhandConsultancy for glass industries
Noida (HQ)
Uttar PradeshHead office: engineering, tendering and project coordination
NTPC Meja
Uttar PradeshMaterial supply, erection, commissioning and PG test of hydrogen plant
NTPC Nabinagar
BiharSuccessful commissioning of hydrogen plant
NTPC Gadarwara
Madhya PradeshSuccessful commissioning of hydrogen plant
NTPC Kudgi
KarnatakaSuccessful commissioning of hydrogen plant
Chushul
LadakhConsultancy service
NTPC hydrogen plantsConsultancy servicesHead office
What Hyzen Power offers
Our role in every solar, hydrogen and mobility project.
Feasibility and sizing
Right-sized plant design for your load.
Supply and erection
Equipment supply and site erection.
Commissioning and AMC
Trials, handover and long-term service.
Safety studies
HAZOP, area classification and procedures.
Our Services
Complete engineering, operation and advisory services for hydrogen, ammonia and power.
Hydrogen Plant OEM
Design and manufacture-led supply of hydrogen plant systems.
Hydrogen Plant AMC
Planned maintenance, spares and support contracts.
Thermal Plant Operation
Operation, maintenance and manpower support for thermal power plants.
Solar Projects
EPC and execution support for solar PV plants.
Wind Projects
Project execution and O&M support for wind assets.
Ammonia Plants
Engineering, supply and operation support for ammonia plants.
Hydrogen & Ammonia Consultancy
Feasibility studies, DPR support, tender and techno-commercial advisory.
Consultancy for Glass Industries, Roorkee
Energy and fuel advisory for glass manufacturing units at Roorkee: furnace fuel and hydrogen options, techno-commercial evaluation and project support.
Consultancy Services, Chushul (Ladakh)
Consultancy and advisory support for projects at Chushul in Ladakh.
Safety Study & Reports
HAZOP, HAZID, QRA, area classification and safety reports for hydrogen systems.
Thermal Plant Operation
We provide skilled operation and maintenance support for thermal power plants.
- Plant operation and shift support
- Preventive and breakdown maintenance
- Shutdown and overhaul support
- Performance monitoring and reporting
- Skilled manpower supply
Relevant Standards
Standards and codes that guide design, safety and quality across hydrogen, mobility, ammonia, methanol, solar and wind projects. Hover over (or tap) any standard to see what it covers.
Hydrogen
- ISO 22734Hydrogen generators using water electrolysis
- ISO 14687Hydrogen fuel quality
- ISO/TR 15916Basic safety considerations for hydrogen systems
- ISO 26142Hydrogen detection apparatus
- ASME B31.12Hydrogen piping and pipelines
- NFPA 2Hydrogen technologies code
- IEC 62477-1Safety of power electronic converters (rectifiers)
Hydrogen Mobility
- ISO 19880-1Gaseous hydrogen fuelling stations
- ISO 17268Refuelling connection devices for vehicles
- SAE J2601Fuelling protocols for light-duty vehicles
- SAE J2719Hydrogen quality for fuel cell vehicles
- UN GTR 13Hydrogen and fuel cell vehicle safety
- IEC 62282Fuel cell technologies
Ammonia
- ANSI K61.1 / CGA G-2.1Storage and handling of anhydrous ammonia
- IIAR 2Design of ammonia refrigeration systems
- ISO 5149Safety of refrigerating systems
- API 620 / EN 14620Low-temperature storage tanks
- MSIHC Rules, 1989Hazardous chemicals (India)
Methanol
- ASTM D1152Specification for methanol
- API 650Atmospheric storage tanks
- NFPA 30Flammable and combustible liquids code
- IEC 60079Equipment for explosive atmospheres
- Petroleum Rules, 2002Storage and handling (India)
Solar
- IEC 61215PV module design qualification
- IEC 61730PV module safety
- IEC 62109Safety of PV inverters
- IEC 62446-1PV system documentation and commissioning tests
- IEC 61724-1PV performance monitoring
- ALMM (MNRE)Approved list of module makers (India)
Wind
- IEC 61400-1Wind turbine design requirements
- IEC 61400-12Power performance measurement
- IEC 61400-24Lightning protection
- RLMM (MNRE)Approved wind turbine models (India)
- CEA RegulationsGrid connectivity and safety (India)
All Plants & Safety
- ISO 9001 / 14001 / 45001Quality, environment, health and safety systems
- IEC 61511Functional safety for process industries
- IEC 61882HAZOP studies
- ASME BPVC VIIIPressure vessels
- ASME B31.3Process piping
- IS 3043 / IEC 62305Earthing and lightning protection
- SMPV(U) Rules, 2016Pressure vessels, PESO (India)
The standards that apply depend on the project, location and client. The latest edition and local rules should be confirmed for each project.
Supply
Equipment, systems and spares for hydrogen, ammonia and renewable plants, supplied to your project specification.
Electrolyser Systems
- Complete equipment for alkaline electrolysers
- Complete equipment for PEM electrolysers
- Rectifier panel
Gas Treatment & Compression
- Hydrogen separation system
- Hydrogen drying and purification system
- Buffer tank
- H₂ compressor
Water & Cooling
- DM water system
- Cooling water system
- Chiller unit for electrolyser
- Dry cooler for electrolyser cooling
- DM water and raw water tanks
Air & Nitrogen
- Air compressor
- Nitrogen filling manifold
Controls & Instruments
- PLC panel
- Instruments
- Control and precision valves
Safety & Spares
- Hydrogen leak detector
- Fire detector
- Spares and valves
Solar & Wind Items
- Mounting structures
- Electrical equipment
- Balance-of-system (BOS) items
Ammonia & Methanol Plants
- Process packages
- Associated equipment support
Spares & Consumables
- Original and approved spares
- For AMC and operating plants
Make and models are supplied as per project requirements. Send us your specification for a quotation.
Contact Us
Tell us about your project and we will get back to you.
Get in Touch
Hyzen Power Private Limited
Address: Gali No. 1, Chhalera, Gautam Budh Nagar, Noida, Uttar Pradesh – 201301
Phone: 7428119276 / 8459233480
Email: info@hyzenpower.com / sales@hyzenpower.com
CIN: U35106UP2023PTC187921
GST: 09AAGCH9459M1ZP