Services · Energy efficiency
Energy efficiency and renewables
We help you use less energy and produce your own: from energy certificates and audits to solar self-consumption and EV charging.
Energy performance certificate
Energy certification of homes, premises and buildings for sale, rental or grants.
- Site visit and data collection
- CE3X modelling
- Energy rating
- Improvement proposals
- Certificate registration
Energy audit
Analysis of your business or building's energy use to find where energy is wasted and how much you can save.
- Analysis of bills and consumption
- Inventory of equipment and energy uses
- Measurements and monitoring where needed
- Prioritised savings proposals
- Investment, estimated savings and payback
Solar self-consumption
Technical design of solar PV self-consumption systems integrated with the building.
- Consumption study
- System sizing
- Design or technical report
- Approval paperwork
Energy retrofit and upgrades
Coordinated measures on the building envelope and services to reduce consumption.
- Assessment of the current state
- Proposed measures
- Savings and investment estimate
- Technical documentation
EV charging
Charging points for homes, residential communities, car parks and businesses.
- Available power study
- Load management where needed
- Design or technical report
- Approval
Frequently asked questions
When do I need an energy certificate?
To sell or rent a property, and for many refurbishment grants and subsidies.
What does an energy audit give me?
Knowing exactly where your energy goes and which measures pay back best, so you invest based on data, not guesswork.
Is solar self-consumption worth it?
It depends on your consumption and your roof. We study your bills and give you a realistic estimate before you decide.
Shall we talk about your project?
Tell us what you need and we'll reply with a proposal.
info@taialaenginyeria.com · +34 624 38 17 62 · Girona