INITIATIVES FOR SMES
Find out more about our programmes to boost sustainability in small and medium-sized enterprises
At Iberdrola España we attach great importance to our suppliers’ sustainable practices, and SMEs are fundamental to this commitment. Find out about all our initiatives to strengthen the sustainability of the small and medium-sized companies we work with in Spain.

We offer tools that help small and medium-sized enterprises play a full and active role in the energy transition.
In recent years, Iberdrola España has developed an innovative strategy to support the creation and consolidation of new sustainable, transparent, and ethical business projects. It has strengthened its commitment to SME suppliers through various initiatives that seek to improve the profile of small and medium-sized companies as drivers of sustainable development, among other objectives. Some of these initiatives are presented below.
Iberdrola España participats in the 3rd "Training Programme: Sustainable Suppliers". A free and exclusive programme for the professionals at our SME suppliers, developed by the UN Global Compact Spain and the United Kingdom, ICEX Spain Export and Investments and the ICO Foundation.
This programme, which this year began on 12 March 2025, offers Iberdrola España's SME suppliers an excellent opportunity to improve their knowledge, align themselves with the best sustainability practices and so strengthen their competitiveness. More than 920 Iberdrola España's SME suppliers have registered for this edition, so they will be able to improve their knowledge in this area, as more than 355 suppliers have already done so in previous years.
Programme details:
- Duration: Approximately 5 months (March to August 2025).
- Dedication: 90 minutes a week to study the materials.
- Languages available: Spanish, English and Portuguese.
- Training divided into: 10 on-demand sessions and 7 live sessions.
- Final certification obtained: for both the company and the person doing the programme.
The deadline for registration was 28 February 2025, so if you're interested in participating in future editions, please email us: smart.supply@iberdrola.es
For more details about this year's programme, download the FAQ document [PDF].
If you're participating in the programme and have any questions or queries, please contact the Global Compact team at: proveedoressostenibles@pactomundial.org
In collaboration with the UN Global Compact Spain, we offer a pioneering training plan with exclusive content on sustainability and incentives for CEOs and managers of small and medium-sized enterprises.
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In these video sessions, the main trends, opportunities, regulations and practical actions on sustainability are discussed in depth so that CEOs or an SME manager can integrate them into your business. We also included various additional resources to further explore these aspects.
- Carbon footprint is an environmental indicator that reflects the total greenhouse gas emissions from your organisation's business.
- You can calculate your company’s and its business’ carbon footprint easily and for free at https://mihuellacarbono.com/
- By answering a few simple questions you’ll get the calculation and a personalised report with a plan of measures to reduce your carbon footprint.
Iberdrola Clientes, a company that forms part of Iberdrola España, offers our SME suppliers an exclusive programme of support and incentives for decarbonisation, including:
- Free access* to the Net Zero Emissions Manager emissions reduction management platform for 6 months, with expert support. You will be able to:
- Calculate your company's CO2 footprint.
- Receive an Energy Diagnosis of your site.
- Obtain and manage your Decarbonisation Plan.
- Advice and personalised cross-cutting support: onboarding, energy diagnosis and decarbonisation plan.
- Personalised attention and preferential conditions with discounts on electricity connection and smart decarbonisation solutions for Iberdrola’s suppliers, as well as managing applications for grants through Iberdrola's Subsidies Portal.
- Solar photovoltaic installation and maintenance.
- Charging point installation and maintenance.
- Aerothermal and air-conditioning system installation and maintenance.
- Carbon footprint calculation and energy audit.
- Offsetting emissions through our nature-based projects.
- Manging energy savings certificates
If you’d like to receive more information or if you have any questions, please email our specialised team: huelladecarbono@iberdrola.es
We’d also like to remind you that at https://mihuellacarbono.com/ you can easily obtain your own approximate calculation free of charge.
*We want you to get to know our platform, so you will have free access to it for 6 months within Iberdrola's Sustainable Suppliers programme if you are one of the first 50 suppliers to join the initiative.
Iberdrola España encourages its suppliers to improve their environmental, ethical and social performance through actions that promote excellence in their sustainability management.
Suppliers* that are classified as a Sustainable Supplier according to the Sustainability Assessment Model of Iberdrola will be able to access a new line of financing called Sustainable Confirming. This line offers improved discount conditions for the early collection of invoices:
Sustainable Confirming
Iberdrola españa Sustainable Supplier Conditions
Interest
EURIBOR + 1.25%
If you would like to receive more information or have any questions, please contact us by email: confirmingsostenible@iberdrola.es
*These Sustainable Confirming conditions are aimed at Spanish SME suppliers who have been awarded contracts worth more than €700,000 and are subject to prior validation by Iberdrola following your request. For other cases, please enquire.
Iberdrola España helps our Spanish suppliers to recover part of the cost of their investments in improving their energy efficiency. If you've generated energy savings or are going to generate them by implementing solutions with us, we can help you monetise them. We support your business with energy savings certificates and pay you for saving.