Solar Savings & Fast Project Delivery for Commercial Businesses

Rising electricity prices and energy market volatility are putting pressure on commercial and industrial businesses across Asia. By switching to on-site solar power, you can unlock long-term energy savings while protecting your business from unpredictable grid tariffs and fuel-linked price spikes.

TotalEnergies ENEOS delivers fully funded commercial solar solutions that are designed, built and operated for you—so you enjoy lower power costs and a fast, reliable project delivery timeline, without using your own CAPEX.

How Solar Power Delivers Long-Term Cost Savings

For many businesses, the main question is simple: will solar really lower my costs over time?

The answer is yes—and here’s how:

More stable than grid tariffs

- Grid electricity prices are affected by fuel costs, oil price movements and currency fluctuations.

- Electricity from your own solar panels is far more predictable over the system’s lifetime, smoothing your overall cost curve.

Displaces expensive daytime grid electricity

- On-site solar energy is generated when the sun is highest—typically the same hours when commercial tariffs are at their peak.

- Each kWh from your commercial solar PV system directly offsets higher-priced grid power, reducing your average cost per kWh.

Compounding savings over time

- Monthly reductions in your electricity bill accumulate over 15–25 years of system life.

- Roofs, car parks and open land are transformed into productive solar energy assets that deliver ongoing financial value.

A diversified, cleaner power mix

- Your business relies on both grid electricity and on-site renewable solar energy, instead of conventional fossil fuel-based electricity.

- This diversification improves resilience while helping you manage long-term energy budgets more confidently.

Save From Your First Energy Bill with Zero CAPEX

Once the system is switched on, the impact on your energy bill is immediate; without the need for any upfront investments:

No-CAPEX commercial solar solution

- TotalEnergies ENEOS finances, builds, owns and operates the solar panel system on your site.

- You avoid upfront equipment purchases, loans and associated risks.

Pay only for the solar energy you use

- Under a long-term solar Power Purchase Agreement (PPA), you pay a competitive rate only for the electricity your system generates.

- This tariff is typically lower than your daytime grid rate, creating instant business energy savings.

Cash-flow positive from day one

- From the first month of operation, each kWh produced by your commercial solar PV system appears as a saving on your bill.

- Capital that would have gone into energy infrastructure can stay focused on your core business.

Zero operations and maintenance burden

- Our team handles all solar operations and maintenance (O&M) services. This includes monitoring, cleaning, repairs and performance optimisation.

- Your staff benefit from on-site solar energy without taking on extra technical work.

Save From Your First Energy Bill

With no CAPEX investment needed as well as operational & maintenance risk all borne by us, you can start clocking in financial savings withour competitive long term power purchase agreement contracts.

Your Solar Project Timeline: Ready in Just 3 Months

Speed is just as important as savings.

Our delivery process is structured so your commercial solar system can be installed and energised in just a few months, while maintaining rigorous engineering and safety standards.

First discussions & site assessment

(approx. 10 days)

- We review your electricity bills and load profile.

- Our engineers assess your roof or ground for solar PV installation and propose an indicative system size.

Technical study & detailed proposal

(approx. 15 days)

- We carry out a full technical and financial study for your solar PV system.

- You receive a clear design, expected generation and savings estimate, plus PPA terms for your commercial solar solution.

Contract finalisation & mobilisation

- Once the solar PPA is agreed, we handle permitting, grid connection applications and procurement of solar panels, inverters and mounting structures.

- Construction is scheduled to minimise disruption to your operations.

Project execution & commissioning

(typically 60–120 days)

- Our team installs the commercial solar panels and integrates the system with your existing electrical network.

- We complete testing, safety checks and performance verification before commissioning the solar power system and starting generation.

With more than 50 years of experience in energy infrastructure and solar power projects, TotalEnergies ENEOS combines fast deployment with robust engineering—so your business can move quickly from planning to real, measurable energy savings.

Schedule

Your Solar System Can Be Ready In Just 3 Months

We take pride in our ability to execute flawless quality under swift time-frames to ensure your project is delivered on schedule. By spending as much time possible during the discussion and planning phase, we can scope and size your project properly from the start – allowing for a construction schedule that is tailored for both speed and quality. 

With our wealth of expertise and knowledge gained from over 40 years of constructing iconic and functional solar power stations, we have the ability to deliver bespoke projects just as fast as standard ones.

FAQ

A commercial solar system helps businesses achieve long-term energy savings by generating solar energy on-site, which reduces the amount of expensive grid electricity purchased, especially during peak daytime hours, so monthly reductions compound over the 15–25 year lifetime of the solar panels and lower the average cost per kWh.

Electricity tariffs tend to rise because they are influenced by fuel costs, oil and gas prices, currency movements and regulatory changes, whereas PPA solar pricing is agreed upfront for the power produced by your on-site solar system, so the tariff for your solar energy remains stable and predictable over the contract term even when grid prices fluctuate.

Your business can save money from the very first energy bill by using a no-CAPEX solar PPA, where you pay only for the solar electricity generated on your site—typically at a rate below your current daytime grid tariff—so as soon as the commercial solar system is switched on, part of your grid usage is replaced by cheaper solar power and the savings show up on your next bill.

TotalEnergies ENEOS’ project schedule typically includes initial discussions and bill review, a site assessment, a detailed technical and financial study, PPA contract finalisation, engineering and design, procurement of solar panels and other equipment, construction, testing and commissioning, allowing a commercial solar PV system to be installed and energised within a few months depending on permits, size and site conditions.

During the solar project lifecycle, TotalEnergies ENEOS handles all major responsibilities—including site analysis, system design, permitting, equipment procurement, installation, testing, grid connection and long-term monitoring and maintenance—so your team can benefit from on-site solar energy without needing to manage technical operations or performance risks internally.

A no-CAPEX solar solution means TotalEnergies ENEOS finances, builds, owns and operates the commercial solar panel system on your property, while your business simply buys the solar power it generates at an agreed PPA tariff, enabling you to reduce energy costs and emissions without any upfront capital investment.

Under a solar Power Purchase Agreement (PPA) you avoid CAPEX and pay only for the energy generated by the system at a pre-agreed price, while buying and owning a solar system outright requires upfront investment, ongoing operations and maintenance responsibilities and performance risk, so many commercial and industrial businesses prefer the PPA model because it delivers solar energy savings and decarbonisation benefits with lower financial and operational burden.

Site suitability for a commercial solar installation is assessed during the technical study, where we review roof condition and structure, available area, shading, orientation, electrical connection points, local regulations and your load profile to determine how a solar PV system can safely and efficiently generate solar energy on your site.

On-site solar power supports ESG, decarbonisation and net-zero targets by directly reducing your Scope 2 emissions, providing auditable data on renewable solar energy generated and CO₂ avoided, and helping demonstrate credible climate action to investors, customers and regulators as part of your broader sustainability strategy.

Commercial and industrial facilities with high daytime electricity consumption—such as manufacturing plants, warehouses, logistics hubs, cold storage, data centres, retail malls and technology or electronics sites—benefit the most from on-site solar energy because their load profile closely matches peak solar panel generation and maximises self-consumption and savings.