For many UK businesses, rising energy costs and Net Zero targets make energy efficiency a boardroom priority. But there’s a challenge: investing in new, low-carbon technologies often demands significant upfront capital.
Traditionally, businesses have turned to leasing as a way to finance upgrades. Increasingly, however, companies are choosing Energy Efficiency as a Service (EEaaS), a model that removes capital barriers and delivers guaranteed savings.
So how does leasing compare with EEaaS, and which approach is right for your organisation?
The leasing route: familiar, but limited
Leasing spreads the cost of energy-efficient equipment (such as LED lighting, HVAC systems, or solar panels) across several years. At the end of the term, the business may own the equipment.
Benefits of leasing
- Predictable monthly payments
- Eventual asset ownership
- No upfront capital required
Limitations
- Payments are fixed, even if savings fall short
- Performance, maintenance, and upgrades are the client’s responsibility
- Lease obligations appear as debt, limiting borrowing capacity
- Technology risk if equipment becomes outdated
Leasing can make sense if ownership is a priority, but it doesn’t guarantee savings.
EEaaS: a SMARTer alternative
SMARTech energy’s Energy Efficiency as a Service (EEaaS) model removes the financial and operational barriers of energy upgrades. Instead of leasing, EEaaS delivers a fully managed service: from technology design and installation to ongoing monitoring, maintenance, and guaranteed energy savings.
At the heart of EEaaS is flexibility. Businesses can choose from three commercial options, depending on their needs:
1. Shared Savings (No CapEx, No Lease, No Risk)
- No client investment required
- SMARTech funds the entire project
- Client typically retains 30% of the verified savings
- Savings adjust with utility rates
Best for businesses wanting immediate savings without capital investment.
2. Capped Rate Shared Savings
- Client part-invests to unlock a larger share of savings
- Typical client share: 45–75% of savings, depending on investment level
- Protection against utility price rises: clients retain 100% of savings above the capped rate
Best for businesses wanting risk protection and higher returns.
3. Managed Savings
- Client funds the technology stack directly
- SMARTech manages monitoring, optimisation, and guaranteed savings
- Client retains 100% of savings, minus a management fee
Best for businesses with available CapEx wanting maximum savings ownership.
Why EEaaS delivers more value than leasing
Unlike leasing, EEaaS includes:
- Guaranteed savings (15–33%) verified through IPMVP measurement
- End-to-end project management and installation
- 33+ proven technologies combined for optimal results
- Continuous monitoring, dashboards, and reporting
- Full maintenance and warranty throughout the contract period
This means EEaaS doesn’t just finance equipment; it delivers a complete, long-term energy reduction strategy.
Which is right for your business?
- Choose Leasing if you want to own assets outright, are confident managing energy systems internally, and are prepared to carry performance risk.
- Choose EEaaS if you want flexibility, guaranteed results, and a fully managed partnership that drives down costs and carbon.
Leasing may spread the cost of new technology, but it leaves performance and risk with the client. EEaaS, by contrast, aligns provider and client incentives: savings are measured, managed, and guaranteed.
Whether through Shared Savings, Capped Rate Shared Savings, or Managed Savings, SMARTech energy’s EEaaS model gives UK businesses the freedom to choose the right balance between investment, risk, and reward.
Explore which EEaaS option is best for your organisation.
Contact SMARTech energy today to start saving energy, money, and carbon.
