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Solar PPA with time-of-use rate optimization | Spain

A Solar PPA with time-of-use rate optimization is a specialized Power Purchase Agreement where businesses agree to buy solar energy generated by a third party. This contract minimizes upfront costs while leveraging time-of-use pricing, allowing customers to use solar power during peak cost periods. This approach maximizes savings and enhances energy cost efficiency, making it an ideal solution for commercial properties aiming to adopt clean energy with optimized financial benefits.

Smarter energy, zero upfront cost.

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Solar PPA with time-of-use rate optimization in Spain
Solar PPA with time-of-use rate optimization in Spain
The smarter solution

What is a PPA?

A Power Purchase Agreement (PPA) is a contract where a clean energy company installs and maintains solar panels or batteries on a customer’s property without any initial payment. The customer commits to buying the electricity generated at a fixed, often discounted price, for a long period—usually between 10 and 25 years. This setup helps lower energy costs, reduces carbon emissions, and removes the burden of upfront investment and upkeep from the customer.

Solar PV

Get solar energy with no upfront cost via a PPA—simply pay a fixed rate for the clean power your business consumes.
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Battery Storage

Store nighttime tariff energy and use it during peak pricing hours. Battery PPAs help lower bills with no upfront investment.
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O&M

Operation and Maintenance (O&M) is fully included in your PPA. We manage all upkeep to ensure peak performance, with no added cost.
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Why Choose a PPA

Key Features

For Solar PPA with time-of-use rate optimization in Spain

Voice is a crucial element in communication, reflecting the speaker’s or writer’s personality, tone, and intent. It shapes how messages are perceived, influences engagement, and establishes credibility. Understanding voice enhances effective expression, ensuring clarity and connection with the audience.

Effective communication relies on clear voice and style to convey messages accurately. A professional tone establishes credibility and trust, while an informative approach ensures clarity and comprehension. Balancing these elements enhances understanding, fosters engagement, and supports successful interactions across diverse contexts.

Effective communication is essential in professional environments, enhancing collaboration and productivity. Clear, concise language minimizes misunderstandings, fosters transparency, and supports decision-making. Mastery of communication skills contributes to successful leadership and promotes a positive organizational culture.

Learn more about our Operations & Maintenance (O&M) here.

Effective communication is essential in professional settings, enabling clear exchange of ideas and efficient collaboration. Mastery of language enhances understanding, reduces errors, and fosters positive relationships. Developing strong communication skills contributes significantly to organizational success and individual career advancement.

Effective communication is crucial in professional settings, promoting clarity and understanding. Utilizing appropriate language and tone fosters collaboration and minimizes misunderstandings. Developing strong communication skills enhances workplace relationships, supports problem-solving, and drives organizational success through efficient information exchange.

Solar PPA with time-of-use rate optimization Features
Solar PPA with time-of-use rate optimization Benefits
Resilient Energy. Strategic Advantage.

The Benefits of a PPA

For Solar PPA with time-of-use rate optimization in Spain

  • Effective communication relies heavily on voice and style, shaping how messages are perceived. A professional tone ensures clarity and credibility, facilitating understanding, trust, and engagement within diverse audiences across various contexts.


  • Language is a complex system of communication that enables humans to express ideas, emotions, and intentions. It evolves dynamically, influenced by culture, technology, and social interaction, playing a crucial role in personal and societal development.


  • Effective communication relies on clarity, coherence, and appropriate tone. Understanding your audience enhances message delivery, ensuring information is accurately conveyed. Mastery of language fosters stronger connections and promotes successful interactions in diverse professional settings.


  • Effective communication relies on clear voice and style, ensuring messages are professional and informative. Adapting tone to the audience enhances understanding, fosters engagement, and promotes accurate knowledge transfer in various contexts.

  • Effective communication relies on clear voice and style, which convey professionalism and credibility. Adapting tone to the audience ensures messages are received accurately, fostering understanding and engagement in various contexts.

Step-by-step process

Our PPA Process Map

“In Spain, we design, fund, install, and maintain commercial solar PV and battery systems tailored to your business needs. You only pay for the electricity you use at a fixed, predictable rate for the duration of your PPA — with no upfront costs and no maintenance concerns. That’s your Solar PPA with time-of-use rate optimization made simple.

01

Free Energy Assessment

Voice plays a crucial role in communication, reflecting a speaker’s tone, emotion, and intent. Understanding voice enhances clarity and engagement in both written and spoken language, making it essential for effective interaction across diverse professional and personal contexts.

02

Bespoke PPA Proposal

Effective communication is essential in professional settings, enhancing collaboration and productivity. Utilizing clear language, active listening, and appropriate tone ensures messages are understood accurately, fostering strong relationships and reducing misunderstandings. Mastering these skills supports organizational success and growth.

PPA Funding

03

Installation & Setup

Effective communication is essential in professional environments, fostering collaboration and productivity. Clear, concise language minimizes misunderstandings, while active listening enhances mutual respect. Adapting communication styles to diverse audiences ensures messages are received accurately and efficiently.

PPA Funding

04

Immediate Savings

Effective communication relies heavily on voice and style, which shape how messages are perceived. Adopting a professional and informative tone ensures clarity, credibility, and engagement, making complex information accessible and fostering trust in various contexts.

05

Ongoing Maintenance

An effective communication strategy enhances organizational success by promoting clarity, consistency, and engagement. Implementing structured messaging, active listening, and appropriate channels ensures information is accurately conveyed and received, fostering collaboration and informed decision-making across teams.

Choose Your PPA Solution

For your Solar PV or Battery Storage project

Basic System

£0 Upfront14-19p per Unit (kWh)
  • Small system installed
  • Guaranteed energy cost savings
  • Full design & DNO approval
  • Basic care & monitoring
  • Simple. Smart. Immediate savings
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Standard System

£0 Upfront13-18p per Unit (kWh)
  • Medium system installed
  • Battery / EV chargers
  • Full design & DNO approval
  • Full care & monitoring
  • Upgrades available anytime
Check My Eligibility

Premium System

£0 Upfront12-17p per Unit (kWh)
  • Large system + site upgrades
  • Roof works / EV chargers
  • Full design & DNO approval
  • Premium care & monitoring
  • All-inclusive, future-proof package
Check My Eligibility

Our Other Services

  • EV Charging

    Future-proof your premises with EV charging for staff or fleet. Increase solar or battery storage self-consumption and support the shift to electric transport — all integrated into your energy system.

  • Roof Repairs

    Poor roof condition? We may cover repairs as part of your funded PPA install, helping you unlock clean energy with no upfront cost — even with existing issues.

  • Smart LED Lighting

    Cut lighting bills by up to 75% with intelligent LED upgrades. Smart controls adjust lighting based on occupancy and daylight, boosting energy efficiency and comfort instantly.

  • Sensors

    Smarter buildings start with sensors. Track occupancy, temperature and usage patterns to reduce waste, optimise operations, and gain valuable insights into how your site uses energy.

  • BEMS

    Gain full control of your building’s energy use. Building Energy Management Systems (BEMS) automates heating, lighting, and ventilation to reduce waste, enhance comfort, and maximise savings from your solar and storage systems.

  • EV Charging

    Future-proof your premises with EV charging for staff or fleet. Increase solar or battery storage self-consumption and support the shift to electric transport — all integrated into your energy system.

  • Roof Repairs

    Poor roof condition? We may cover repairs as part of your funded PPA install, helping you unlock clean energy with no upfront cost — even with existing issues.

  • Smart LED Lighting

    Cut lighting bills by up to 75% with intelligent LED upgrades. Smart controls adjust lighting based on occupancy and daylight, boosting energy efficiency and comfort instantly.

  • Sensors

    Smarter buildings start with sensors. Track occupancy, temperature and usage patterns to reduce waste, optimise operations, and gain valuable insights into how your site uses energy.

  • BEMS

    Gain full control of your building’s energy use. Building Energy Management Systems (BEMS) automates heating, lighting, and ventilation to reduce waste, enhance comfort, and maximise savings from your solar and storage systems.

FAQs

Frequent Solar PPA with time-of-use rate optimization questions

A Solar Power Purchase Agreement (PPA) with time-of-use rate optimization is a contract where businesses install solar panels or battery storage without upfront costs. Instead, they buy the energy produced at a fixed, often discounted, rate over a long period. Time-of-use optimization means the energy is used or stored when electricity prices are low and consumed during peak rates, maximizing savings. This approach makes renewable energy affordable and helps businesses lower operating expenses efficiently.

A Solar Power Purchase Agreement (PPA) with time-of-use rate optimization is especially beneficial for high-energy-use businesses such as manufacturers, warehouses, retailers, data centers, and farms. These organizations can leverage this agreement to purchase solar power at predictable rates while optimizing energy consumption during lower-cost periods. This approach delivers significant long-term energy savings, enhances sustainability by reducing carbon footprints, and improves Energy Performance Certificate (EPC) ratings, supporting corporate responsibility and regulatory compliance.

A Solar Power Purchase Agreement (PPA) with time-of-use rate optimization offers significant benefits for commercial energy users. It requires zero upfront cost, enabling businesses to adopt solar energy without initial capital expenditure. Customers enjoy discounted fixed energy rates that shield against market volatility, optimized to reduce costs during peak energy times. The agreement includes free lifetime maintenance, ensuring system efficiency and reliability without additional expenses. Enhanced Energy Performance Certificate (EPC) ratings improve property value and sustainability credentials. Crucially, it supports substantial carbon reduction, contributing to environmental goals. Collectively, these features deliver long-term financial savings, operational certainty, and enhanced corporate responsibility.

To provide you with a tailored PPA proposal, we need some essential details about your business and energy consumption:

  1. Site Address

  2. Company/Landlord Name

  3. Tenancy Type (freehold/leasehold)

  4. 12 Months Annual Consumption Data (preferably with 30-minute half-hourly billing data)

  5. Current Utility Rates (daytime & nighttime rates)

  6. Current Energy Contract End Date

Once we receive this information, we can assess your needs and provide a bespoke PPA proposal with transparent savings.

Check Your Eligibility Here – Find out in 30 seconds if you qualify for a PPA!

A Solar Power Purchase Agreement (PPA) with time-of-use rate optimization integrates solar generation with battery storage to maximize cost savings. During off-peak periods, such as Eco7 hours when electricity rates are lower, excess solar energy is stored in batteries. When peak rates apply, this stored energy is discharged, reducing reliance on costly grid power. This approach benefits businesses with high or fluctuating energy demands by smoothing out consumption costs and avoiding expensive peak charges. Ultimately, it delivers predictable savings and enhances energy cost management through strategic energy use aligned with time-based tariffs.

Solar and battery PPAs typically last between 15 to 25 years, providing your business with long-term, predictable savings. After the contract ends, you will have the option to own the system at no additional cost, continuing to benefit from the renewable energy it generates for many more years.

A Solar Power Purchase Agreement (PPA) with time-of-use rate optimization is highly scalable to accommodate growing business energy demands. PPAs offer significant flexibility, allowing for the expansion of solar systems as consumption increases. This adaptability ensures that energy production remains aligned with evolving needs, optimizing cost savings during peak rate periods. By scaling the solar array, businesses can maintain efficient energy management and benefit from long-term sustainability without renegotiating contracts, making PPAs an ideal solution for dynamic energy requirements.

Businesses are under increasing pressure to improve their Energy Performance Certificate (EPC) ratings, especially with government regulations tightening. A PPA system can dramatically improve your EPC rating by reducing your reliance on grid electricity and cutting your carbon footprint. A higher EPC rating can help you avoid penalties, increase the market value of your property, and attract sustainability-conscious clients.

If a solar or battery system under a Solar PPA with time-of-use rate optimization stops working, the impact on energy management could be significant. However, full maintenance and repairs are included free of charge under the agreement. This ensures the system is promptly restored to optimal performance without any unexpected costs for the business. The arrangement guarantees continuous energy production and cost savings, providing peace of mind that all technical issues will be expertly handled, maintaining seamless operation and maximizing financial benefits.

Getting started is easy! Simply provide us with the required details (such as your site address, energy consumption data, and current utility rates), and we’ll create a custom, no-obligation PPA proposal that’s tailored to your business’s needs. From there, our team will guide you through the installation process and ensure the system is set up for optimal performance.

Check Your Eligibility Here – Find out in 30 seconds if you qualify for a PPA!

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