About us

Distributed power: what is it and how do we understand it at full&fast?

One of the great limitations in the access to "green" energy is, until now, the difficulty in making it available to those who need it, just when and where they need it and without incurring high costs. Why? Basically, unlike other forms of energy, electricity depends on the existence of a grid for its distribution. In turn, access to this energy is conditioned by the maximum power that this grid can supply.

What if we could have more energy, whenever we want, without the need to increase the contracted power?, could we even have more power than our installation can provide?

Would it be possible to have equipment that stores and delivers energy? Is electrical energy capable of reaching even where the distribution grid does not?

For full&fast, the answer is yes, in all cases. For us, the need to make access to electrical energy more flexible through distributed generation/power, supported by efficient and portable accumulation systems, has been an objective since our inception. We have named this solution the "Green Eel" project, inspired by the image of an electric eel and clean energy. Our rental service with its own energy.

Sustainability = environment

At full&fast we are aligned with the 2030 agenda for sustainable development, with a special effort to ensure access to green energy in our services. 100% of our equipment emits zero emissions. Environmental commitment and innovation are the cornerstones of our development, that's why we prioritize the use of renewable energy in our projects.

Furthermore, we reaffirm our transparency through the MITECO certification for calculating and offsetting our carbon footprint, renewed consecutively in 2022, 2023, and 2024 .


cofunded by the european union
cofunded by the european union
cofunded by the european union

Efficiency = innovation

We understand innovation as a continuous process of generating added value. Innovation in all the processes which allow us to offer a better solution to our clients. Innovation in our business model. Innovation in our technology.

We help calculate, reduce and offset our clients' carbon footprint thanks to our tool certified by EQA according to the GHG Protocol for scopes 1, 2 and 3, and with a methodology aligned with MITECO requirements.

cofunded by the european union

Responsibility

full&fast believes in a future in which the right clean energy management will allow new generations to enjoy a more sustainable planet.


Transparency

The processes in our company are governed by criteria of transparency, both in personnel and economic management, as well as in the criteria for choosing suppliers and partners. At full&fast we take into account the contribution of our partners, now and in the future, to guarantee ourselves and our customers the best and most transparent choice.


sustainable objetives
ods 7 ods 9 ods 11
L first prize
logo cofinanciacion europea
fondos europeos
logo factoria vicalvaro
Logo subvencion madrid
web summit 2021
sello pynme
logo enisa
logo enisa
Logo santander
logo ship2b
Madrid Coat of Arms


Closebattery Logistics SL, trading as full&fast, has received aid from the Madrid City Council for digitalization, productivity improvement and R&D&I, for the amount of 83,496.28 €, charged to the public call for subsidies aimed at the promotion, boost and reactivation of industry and services connected to industry in the city of Madrid, for the year 2024. In the year 2025 it has received an amount of 6,312.07€ for the implementation of improvements in sustainable production.

EIT Urban Mobility is supported by the European Institute of Innovation and Technology (EIT), a body of the European Union

We are selected participants of the Scale-Up 2025 programme

The team

We have a multidisciplinary team, made up of people with different professional backgrounds, with a common goal: to boost the market for clean and renewable energy solutions.

Alonso de la Hera

Alonso
de la Hera

HW Developer

mail icon
Borja Santos CEO

Borja
Santos

Management

mail icon
Christine Passage

Christine
Passage

Business Development (Legal)

mail icon
Johana Fernandez

Johana
Fernandez

FrontEnd Developer

mail icon
Jorge Isla

Jorge
Isla

Business Development (Legal)

mail icon
Matias Gomez

Matias
Gomez

Sales Development Representative

mail icon
Nerea Jimenez

Nerea
Jimenez

Marketing & Social Networks

mail icon
Pablo Suárez

Pablo
Suárez

Sales & Operations

mail icon
Daniel Marquez

Daniel
Márquez

Backend Developer

mail icon
Yosveni Escalona

Yosveni
Escalona

Backend Developer

mail icon
Maria Carrasco

Maria
Carrasco

Administration

mail icon
Joseph Dabe

Joseph
Dabe

After-sales

mail icon
David Sacristan

David
Sacristán

After-sales

mail icon

Our history

full&fast started its journey, long before being a company with a commercial and production focus

The first idea arose when we became aware of the need to free users from fixed charging, from the need to rely on fixed locations. This initial idea began to be reinforced with the addition of more innovative ideas which complemented each other around this electric mobility project. The sum and evolution of all these components over the last few years has shaped the goal of full&fast. Now we want to go beyond the business vision, to turn full&fast into a tool to achieve the sustainability goals for our future.

2017

Seed

Release users from fixed charging rigidity

Programs and awards:
  • SW 2017 - Google Campus 1st prize
  • Climate KIC
2018

Validation

Validate market interest

Programs and awards:
  • Cleantech Camp (Innoenergy)
  • EOI Madrid 7th Edition
2019

Building networks

Building commercial network and service and technical partners

Products:
5kW prototypes

Programs and awards:
  • Lazarus
2020

Resourcing

Consolidate the proposal to attract funding, obtaining the first business metrics

Products:
11kW Prototypes

Programs and awards:
  • Netmentora Madrid

R&D&i:
MOVES Singular Projects Programme - Ministry of Industry and Secretary of State for Energy (IDAE)

2021

Development begins

Hardware and software development start-up. Commercial strategy evolution.
First charging infrastructure metrics for events

Products:
AC/DC 50kW SiC Bidirectional Parallelizable Converter

Programs and awards:
  • EDP International Innovation Program

R&D&i:
Aid for the development of young innovative companies ("Start-up's") of technological base and SMEs of high innovative intensity - Consejería de Ciencia, Universidades e Innovación (CAM)

Capital:
Fellow Founders (pre-seed)

2022 - 2023

Evolution

19 PILOTS DEVELOPED WITH PRIVATE COMPANIES.
START-UP OF THE RENTAL SERVICE. EVOLUTION OF THE DEVELOPED TECHNOLOGY

Products:
Parallelised 50kW AC/DC converter

Programs and awards:
  • 1st Prize in the La Nave programme (Madrid)
  • 1st Prize Emerging Product - Cluster of Catalonia
  • 1st Prize MUBIL Foundation
  • 2nd Prize GBO International
  • Best Clean Energy Project Emprende Awards, Madrid City Council.

R&D&i:
MOVES Singular Projects II Programme - Ministry of Industry and Secretary of State for Energy (IDAE)

Capital:
Fellow Founders 2 (pre-seed)