SOLUTIONS FOR TELECOM & DATA CENTERS
99.999% Uptime. Zero Diesel.
Silent Operation.
99.999% Uptime.
Zero Diesel.
Silent Operation.
Hydrogen power infrastructure engineered for India's 700,000+ telecom towers and mission-critical data centers.
Replace diesel backup with firm, dispatchable hydrogen power. Eliminate fuel theft, noise complaints, and carbon penalties while maintaining Tier-3 reliability standards.
Replace diesel backup with firm, dispatchable hydrogen power. Eliminate fuel theft, noise complaints, and carbon penalties while maintaining Tier-3 reliability standards.
India's Connectivity Infrastructure Runs on Diesel. It's Holding You Back.
India's Connectivity Infrastructure Runs on Diesel. It's Holding You Back.
Telecom operators and data center providers face a growing crisis: diesel dependency threatens both profitability and sustainability.
Telecom operators and data center providers face a growing crisis: diesel dependency threatens both profitability and sustainability.


Design and specifications subject to change. The final VapourGen units are optimised for real world deployment; actual product appearance may vary slightly based on final engineering certifications and site-specific operational needs.
Design and specifications subject to change. The final VapourGen units are optimised for real world deployment; actual product appearance may vary slightly based on final engineering certifications and site-specific operational needs.
TOWER SITES (700,000+ ACROSS INDIA)
Remote towers rely on diesel backup with continuous operational challenges:
• Fuel theft averaging 15-25% of consumption
• Logistics costs for delivery to remote sites
• Noise restrictions in urban and residential areas
• Rising diesel costs (+40% since 2020)
• ESG mandates requiring emission reductions
Remote towers rely on diesel backup with continuous operational challenges:
• Fuel theft averaging 15-25% of consumption
• Logistics costs for delivery to remote sites
• Noise restrictions in urban and residential areas
• Rising diesel costs (+40% since 2020)
• ESG mandates requiring emission reductions
Remote towers rely on diesel backup with continuous operational challenges:
• Fuel theft averaging 15-25% of consumption
• Logistics costs for delivery to remote sites
• Noise restrictions in urban and residential areas
• Rising diesel costs (+40% since 2020)
• ESG mandates requiring emission reductions
DATA CENTERS (TIER-2 & TIER-3 FACILITIES)
Mission-critical operations face diesel liability:
• Noisy, polluting backup incompatible with urban locations
• Carbon penalties threatening ESG compliance
• TRAI and environmental regulations tightening
• 99.999% uptime requirements with zero compromise
• Growing pressure from enterprise clients for net-zero infrastructure
THE BOTTOM LINE:
Diesel worked when it was cheap and regulations were lax. Neither is true anymore.
Hydrogen Power.
Engineered for Connectivity Infrastructure.
Hydrogen Power.
Engineered for Connectivity Infrastructure.
Hydrogen Power.
Engineered for Connectivity Infrastructure.


VapourGen and VapourGen-E replace diesel generators with firm, dispatchable hydrogen power that delivers 99.999% availability without noise, emissions, or fuel logistics complexity.
HOW IT WORKS:
For Tower Sites (VapourGen):
AI-managed canister-swap network delivers hydrogen directly to your sites. Hot-swap capability means zero downtime. Silent operation eliminates noise complaints. Zero emissions satisfy regulatory requirements.
For Tower Sites (VapourGen):
AI-managed canister-swap network delivers hydrogen directly to your sites. Hot-swap capability means zero downtime. Silent operation eliminates noise complaints. Zero emissions satisfy regulatory requirements.
For Tower Sites (VapourGen):
AI-managed canister-swap network delivers hydrogen directly to your sites. Hot-swap capability means zero downtime. Silent operation eliminates noise complaints. Zero emissions satisfy regulatory requirements.
For Data Centers (VapourGen or VapourGen-E):
Scalable from 100kW to multi-MW configurations. <1ms response time for seamless failover. Silent operation suitable for urban locations. Carbon credit generation offsets operational costs.
For Data Centers (VapourGen or VapourGen-E):
Scalable from 100kW to multi-MW configurations. <1ms response time for seamless failover. Silent operation suitable for urban locations. Carbon credit generation offsets operational costs.
For Data Centers (VapourGen or VapourGen-E):
Scalable from 100kW to multi-MW configurations. <1ms response time for seamless failover. Silent operation suitable for urban locations. Carbon credit generation offsets operational costs.
WHAT MAKES IT DIFFERENT:
True 24/7 firm power (not intermittent like solar)
True 24/7 firm power (not intermittent like solar)
True 24/7 firm power (not intermittent like solar)
<45 dB(A) operation (quieter than conversation)
<45 dB(A) operation (quieter than conversation)
<45 dB(A) operation (quieter than conversation)
Zero local emissions (eliminates Scope 1 carbon)
Zero local emissions (eliminates Scope 1 carbon)
Zero local emissions (eliminates Scope 1 carbon)
Managed fuel logistics (eliminates theft and convoy complexity)
Zero CAPEX via EaaS (predictable operational costs)
Managed fuel logistics (eliminates theft and convoy complexity)
Zero CAPEX via EaaS (predictable operational costs)
Infrastructure Operations, Solved.
Infrastructure Operations, Solved.

99.999% UPTIME
99.999% UPTIME
Engineered to Tier-3 data center reliability standards. Dual-storage architecture (BESS + hydrogen) eliminates single points of failure. <1ms frequency response for instantaneous backup activation.
Engineered to Tier-3 data center reliability standards. Dual-storage architecture (BESS + hydrogen) eliminates single points of failure. <1ms frequency response for instantaneous backup activation.

ELIMINATE FUEL THEFT & LOGISTICS
ELIMINATE FUEL THEFT & LOGISTICS
Canister-swap network with AI-scheduled delivery eliminates:
Fuel theft entirely — hydrogen canisters have no black market value or off-grid use, unlike diesel
Convoy planning and security costs
Remote site logistics complexity
Storage permit compliance burden
Canister-swap network with AI-scheduled delivery eliminates:
Fuel theft entirely — hydrogen canisters have no black market value or off-grid use, unlike diesel
Convoy planning and security costs
Remote site logistics complexity
Storage permit compliance burden

REGULATORY & ESG COMPLIANCE
REGULATORY & ESG COMPLIANCE
Zero local emissions eliminate Scope 1 carbon reporting. Silent operation meets urban noise restrictions. Automatic carbon credit generation and tracking. TRAI-compliant backup power solution.
Zero local emissions eliminate Scope 1 carbon reporting. Silent operation meets urban noise restrictions. Automatic carbon credit generation and tracking. TRAI-compliant backup power solution.

PREDICTABLE ECONOMICS
PREDICTABLE ECONOMICS
Energy-as-a-Service model with transparent pricing structure. Protection from diesel volatility. No CAPEX requirements. Immediate savings versus diesel operations.
Energy-as-a-Service model with transparent pricing structure. Protection from diesel volatility. No CAPEX requirements. Immediate savings versus diesel operations.
Scalable from Single Sites to National Networks
Scalable from Single Sites to National Networks
FUEL LOGISTICS SOLVED
FUEL LOGISTICS SOLVED
SINGLE TOWER SITES (10-50 kW)
SINGLE TOWER SITES (10-50 kW)
VapourGen with 1-5 modules
Typical: 20kW backup for 4G/5G tower
Canister swap every 30-45 days
ROI: 18-24 months vs diesel
VapourGen with 1-5 modules
Typical: 20kW backup for 4G/5G tower
Canister swap every 30-45 days
ROI: 18-24 months vs diesel
TOWER CLUSTERS (50-250 kW)
TOWER CLUSTERS (50-250 kW)
VapourGen with 5-25 modules
Typical: 100kW for edge data center or tower cluster Centralised fuel management
ROI: 12-18 months vs diesel
VapourGen with 5-25 modules
Typical: 100kW for edge data center or tower cluster Centralised fuel management
ROI: 12-18 months vs diesel
MID-SIZE DATA CENTERS (250 kW - 1 MW)
VapourGen or VapourGen-E
Typical: 500kW Tier-2 facility backup
Optional renewable integration
ROI: 24-36 months vs diesel + ESG value
LARGE DATA CENTERS (1-10+ MW)
VapourGen-E with integrated renewables
Typical: Multi-MW Tier-3 facility
Complete energy sovereignty
ROI: 36-48 months + carbon credit revenue
MID-SIZE DATA CENTERS (250 kW - 1 MW)
VapourGen or VapourGen-E
Typical: 500kW Tier-2 facility backup
Optional renewable integration
ROI: 24-36 months vs diesel + ESG value
LARGE DATA CENTERS (1-10+ MW)
VapourGen-E with integrated renewables
Typical: Multi-MW Tier-3 facility
Complete energy sovereignty
ROI: 36-48 months + carbon credit revenue
*All systems deployed via Energy-as-a-Service with zero CAPEX
*All systems deployed via Energy-as-a-Service with zero CAPEX
Where Your Savings Come From
Where Your Savings Come From
01 | PRIMARY SAVINGS:
- Eliminate diesel fuel costs (₹80-120/liter at remote sites)
- Reduce fuel theft losses (15-25% recovery)
- Lower maintenance costs (80,000+ hour service life vs 15,000-25,000 for diesel)
- Eliminate logistics overhead (convoy security, storage permits)
01 | PRIMARY SAVINGS:
- Eliminate diesel fuel costs (₹80-120/liter at remote sites)
- Reduce fuel theft losses (15-25% recovery)
- Lower maintenance costs (80,000+ hour service life vs 15,000-25,000 for diesel)
- Eliminate logistics overhead (convoy security, storage permits)
02 | SECONDARY VALUE:
- Carbon credit generation (automatic tracking and monetisation)
- ESG compliance value (meet corporate net-zero commitments)
- Regulatory compliance (TRAI, environmental mandates)
- Noise elimination (deploy in restricted urban zones)
- Brand value (sustainability leadership)
02 | SECONDARY VALUE:
- Carbon credit generation (automatic tracking and monetisation)
- ESG compliance value (meet corporate net-zero commitments)
- Regulatory compliance (TRAI, environmental mandates)
- Noise elimination (deploy in restricted urban zones)
- Brand value (sustainability leadership)
03 | TYPICAL ECONOMICS:
Tower site (20kW): ₹15-25 lakh annual diesel → ₹10-18 lakh hydrogen
Edge data center (100kW): ₹75 lakh-1.2 crore annual diesel → ₹55-90 lakh hydrogen
Large data center (1MW+): Custom economics based on load profile and uptime requirements
03 | TYPICAL ECONOMICS:
Tower site (20kW): ₹15-25 lakh annual diesel → ₹10-18 lakh hydrogen
Edge data center (100kW): ₹75 lakh-1.2 crore annual diesel → ₹55-90 lakh hydrogen
Large data center (1MW+): Custom economics based on load profile and uptime requirements
*Complete ROI modeling available during site assessment
*Complete ROI modeling available during site assessment
Powering India's Critical Infrastructure
Powering India's Critical Infrastructure
Powering India's Critical Infrastructure
Cosmos systems are deployed across sectors where downtime is not an option.
Cosmos systems are deployed across sectors where downtime is not an option.
Answers to Your Most Common Questions
Answers to Your Most Common Questions
Technical and Strategic Insights into the Cosmos Energy Stack.
Technical and Strategic Insights into the Cosmos Energy Stack.
What's the difference between VapourGen and VapourGen-E?
How long do the systems last?
What happens if the system fails?
Do I need special permits for hydrogen storage?
What's the difference between VapourGen and VapourGen-E?
How long do the systems last?
What happens if the system fails?
Do I need special permits for hydrogen storage?
What's the difference between VapourGen and VapourGen-E?
How long do the systems last?
What happens if the system fails?
Do I need special permits for hydrogen storage?
Power India's Connectivity. Without Diesel.
Join telecom operators and data center providers eliminating diesel dependency while maintaining 99.999% reliability. Our pilot program is now accepting applications for Q2 2026 deployment.
Join telecom operators and data center providers eliminating diesel dependency while maintaining 99.999% reliability. Our pilot program is now accepting applications for Q2 2026 deployment.