NET-ZERO TRANSITION PARTNER

Pioneering solutions

Investment, development, EPC and operation of large-scale renewable energy systems built to international standards.

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NET-ZERO TRANSITION PARTNER

Zero Capex for factories

Deploy rooftop solar with no upfront investment and optimize monthly electricity costs.

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NET-ZERO TRANSITION PARTNER

Emission reduction and ESG reporting

Supporting businesses with emission reduction, I-REC and standardized energy data.

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Overview

VNLS Energy - a green energy transition partner for businesses

VNLS Energy develops renewable energy, rooftop solar, EPC, O&M and green transition consulting solutions for manufacturers, industrial parks and commercial buildings.

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VNLS Energy - a green energy transition partner for businesses

500+ Completed projects

Solutions and services

Solar energy

Solar power solutions that help businesses optimize costs and secure clean energy supply.

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Zero Capex Solar

A rooftop solar investment model with no upfront capital, suitable for businesses seeking immediate electricity savings.

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EPC & O&M Contractor

Design, procurement, installation and maintenance services for solar power systems.

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ESS Energy Storage System

Lithium battery storage solutions that support stable power supply and peak demand reduction.

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500+ Completed projects

1,000+ Total MWp capacity

100+ Corporate partners

7 Years of experience

Featured projects

Optimizing energy for factories, industrial parks and commercial buildings

Project models are updated from the Projects module in admin.

Rooftop solar 12MWp

Export component manufacturing factory

Rooftop solar solution for an export manufacturing facility.

Industrial solar

Industrial solar energy cluster

A sample industrial-scale solar energy project.

ESS and O&M

Storage system and O&M operation

A sample project combining energy storage and operation services.

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News & events

Latest highlights

English sample content

English sample description for this content. Please update it in admin.

What should manufacturers prepare for Net-Zero requirements?

Key preparation steps for manufacturers responding to Net-Zero and green supply chain requirements.

How Zero Capex Solar optimizes CAPEX and OPEX

A practical look at how Zero Capex Solar helps reduce upfront investment and operating costs.

Frequently asked questions

Common questions about VNLS Energy solutions and services.

Below are common questions about renewable energy, Zero Capex Solar, EPC and O&M services.

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Estimator

Estimate savings with Zero Capex

Use the slider below to estimate roof area and annual electricity cost savings for your business.

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Estimated annual electricity cost savings

Implementation process

From site survey to commercial operation

A clear workflow helps business customers track progress and responsibilities at every stage.

Survey & load analysis

Assess roof area, electrical status, consumption patterns and savings potential.

Financial solution design

Recommend Zero Capex, PPA or EPC models aligned with budget and ESG goals.

Construction & commissioning

Manage materials, site safety, grid connection and system testing.

Monitoring & performance optimization

Track generation, alerts, maintenance schedules and performance reports.

ESG & Carbon

Helping businesses meet green standards in global supply chains

Information about emissions reporting, I-REC, certification and technical documents.

I-REC

Renewable energy certificate consulting for export businesses.

CO2

Estimate emission reductions from clean electricity generation.

PPA

Long-term power purchase model with predictable cash flow.

O&M

Periodic performance reports, incident alerts and operational SLA.

Consultation

Do you want to assess your factory solar potential?

Send your information so our consulting team can contact you and assess your project needs.

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Hotline 0914898026

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Email hello@vnls.net

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Operating area Hanoi, Vietnam

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