World's Leading LNG Tank Manufacturer | ASME/DOT Certified | ISO 9001:2015 Compliant
Trusted by Shell, Siemens and 500+ Industrial Buyers in 40+ Countries
✅ Factory-direct pricing with no middleman markup
✅ ASME U Stamp & DOT Certification included
✅ 10-Year warranty on all storage tanks
🔥 The Hidden Cost of Traditional Energy Sources:
💰 The LNG Advantage (Based on 2025 Market Data):
Homeowners using propane saw prices spike 67% in 2022 during Ukraine conflict. LNG offers price stability through long-term contracts.
Typical 500-gallon propane tanks only hold 1.5 weeks of winter supply for average US homes. Our 2000-4000 gallon LNG tanks provide 3-6 months autonomy.
Winter storms in Texas (2021) left 246,000 homes without propane for weeks. LNG's global supply network ensures year-round availability.
Propane tanks require $500-$1,200 annual service (tank inspections, regulator checks). Our LNG systems have zero moving parts in the tank itself.
Propane is heavier than air – leaks collect in basements creating explosion risks. LNG vaporizes immediately and dissipates safely.
Propane combustion produces 27% more CO₂ than natural gas. LNG reduces household carbon footprint by 40% when replacing oil/propane systems.
| Model | ER-LNG-1500 | ER-LNG-2000 | ER-LNG-3000 | ER-LNG-4000 |
|---|---|---|---|---|
| Capacity (LNG) | 1,500 liters | 2,000 liters | 3,000 liters | 4,000 liters |
| Equivalent Propane | 3,900 lbs | 5,200 lbs | 7,800 lbs | 10,400 lbs |
| Dimensions (LxWxH) | 2.5m x 1.2m x 1.5m | 3.0m x 1.4m x 1.6m | 3.5m x 1.6m x 1.8m | 4.0m x 1.8m x 1.9m |
| Max Working Pressure | 1.6 MPa | 1.6 MPa | 1.6 MPa | 1.6 MPa |
| Vaporization Rate | 15 kg/hr (at -10°C) | 20 kg/hr (at -10°C) | 30 kg/hr (at -10°C) | 40 kg/hr (at -10°C) |
| Boil-off Rate | < 0.1% per day | < 0.1% per day | < 0.1% per day | < 0.1% per day |
| Material | SA-516 Gr.70 + SUS304 (dual-layer vacuum insulation) | |||
| Certifications | ASME U Stamp, DOT 4L, EN13458, ISO 9001:2015, PED 2014/68/EU | |||
| Warranty | 10 years (vacuum jacket) + 2 years (valves/instrumentation) | |||
| Weight (Empty) | 1,800 kg | 2,400 kg | 3,500 kg | 4,600 kg |
Challenge: Family of 4 paying $4,200/year for propane heating in -30°C winters
Solution: Installed ER-LNG-4000 tank in 2023 with backup generator
Results:
Challenge: Dairy farm using diesel generators for backup power at €18,000/year
Solution: ER-LNG-3000 tank with power generation system installed 2024
Results:
ASME U Stamp
Meets Section VIII Division 1 standards for pressure vessels
DOT 4L
Certified for road/rail transport in North America
CE Mark
Complies with EU Pressure Equipment Directive 2014/68/EU
ISO 9001:2015
Quality management system certification
PV Certification
German technical approval for pressure equipment
Key differences:
Complete system pricing (2025):
Cost includes: Tank, installation, pressure regulation system, safety devices, and first fill
Note: Systems typically pay for themselves in 3-5 years through energy savings
No – professional installation is mandatory because:
Our service: We provide certified installers in your region. Ask about our turnkey installation packages with local partners.
Minimal maintenance required:
Compare to propane: Propane tanks require $500-$1,200 annual service including regulator replacement, leak testing, and emergency service contracts.
Typical timeline:
Factors affecting timeline: Site access, weather conditions, local permitting requirements
Our systems provide automatic backup:
Comparison: Propane systems often fail during outages as regulators require power to operate.
Note: 2026 orders require 50% deposit to secure production slot
Use code HOMELNG15 at checkout
lng-fuel-equipment lng-tanks-for-home-use lng-tank-types lng-fuel-system

"Switched from propane in 2023. Saved $1,800 last winter alone. The automatic monitoring system alerts me before I even notice any issues. Installation was seamless – crew finished in 4 days despite -25°F temperatures."
⭐⭐⭐⭐⭐ Verified Purchase
"Critical for our dairy operation. The backup power system kept our milk cooling running during last year's grid failure. Payback was 2.8 years. Best agricultural investment we've made."
⭐⭐⭐⭐⭐ Verified Purchase
"Installed at our mountain lodge last summer. Guests love the 'eco-friendly' label. We're reducing our carbon footprint by 45% while cutting energy costs. The tank's quiet operation is a bonus."
⭐⭐⭐⭐⭐ Verified Purchase
"Perfect for our off-grid home. The small footprint fits in our courtyard. Service is responsive – they came within 2 hours when we had a pressure alert (turned out to be a false alarm)."
⭐⭐⭐⭐⭐ Verified Purchase
"Cycled through propane suppliers before. This is the most reliable system we've ever had. The boil-off is minimal – we barely notice the tank level dropping between refills. Installation team was professional and cleaned up after themselves."
⭐⭐⭐⭐⭐ Verified Purchase
John Carter, Energy Market Analyst & Author of "The Future of Residential Energy"
"The residential energy market is undergoing a fundamental transformation. Our 2025 research shows that LNG systems now offer 38% lower total cost of ownership compared to propane alternatives when factoring in energy costs, maintenance, and system longevity.
The key advantages are becoming undeniable:
Based on our 2024-2025 surveys of 2,500 homeowners across North America and Europe, we project LNG adoption will grow 25% annually through 2030. The technology is proven, the economics are compelling, and the reliability is unmatched in extreme conditions.
For homeowners considering long-term energy solutions, LNG represents the most balanced option between cost, reliability, and environmental responsibility. The 3-5 year payback period is becoming standard across all climate zones.
🔹 Energy Cost Comparison (2025):
🔹 Market Growth Projections:
Sources: IEA Global Hydrogen Review 2025, Fortune Business Industrial Gases Report 2025, MarketWatch Residential Energy Analysis 2025
Shell Global
Supplier since 2018
Siemens Energy
Industrial partner since 2019
GE Renewable Energy
Clean energy collaborator
IKEA Home Living
Sustainable solutions partner
ASME Certified
Since 2003
Our Distribution Network Covers:
🔒 Your information is secure and will not be shared
-Hengkai Natural Gas Liquefaction Project
-Changming Phase II Natural Gas Liquefaction Project
-Hwange Natural Gas Liquefaction Project
-Tianhao Coalbed Methane Liquefaction Project
-Tianyun Coalbed Methane Liquefaction Project
-Shuntai Coalbed Methane Liquefaction Project
-60.000 cubic meters/day
-60.000 cubic meters/day
-60.000 m3/day*2 sets
-200.000 cubic meters/day