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"If you want to understand the Universe, think about energy, frequency and vibration"


Nikola Tesla

We are all energy, vibration and frequency!

Energy in all its forms, including love, is the main engine for THE JOYFUL CITY. Every place and infrastructure has been designed to generate the energy for its own consumption.

One of the biggest innovations made by THE JOYFUL CITY has been the development of energy generation plants, inter-connected through an intelligent control system (Smart Grid) called RIE™: Independent Alternative Energy Network, which uses almost all the actual and future clean technologies available in the market.

Keeping in mind the education and transformation objectives, we want to show the world how we can generate energy without damaging the environment. THE JOYFUL CITY has several electricity generation plants that are controlled by our intelligent system (RIE™), and must be able to coordinate the total production, distribution and consumption of the city at all times.

Alcolea de Calatrava, Spain
Project developed by Alondra

The technologies applied to these plants are: Photovoltaic, Eolic, Biomass, Biogas, Hydraulic, Wave, Thermal, Geothermal, Solar Thermal (Sterling) and other Cogeneration ones.

Additionally, we have technology applications such as Mini-Eolic and Mini-Hydraulic.

El Bailadero, Spain
Project developed by Alondra

Marzagán, Spain
Project developed by Alondra

THE JOYFUL CITY will contribute to implement this model in the rest of the region, and surroundings cities, exporting its technology and projects wherever is needed. 

Regarding the urban solid waste and recycling, we conceived it as an integral process, starting from the residual generation through recollection, process and reuse, producing energy from gasification or similar.


Through our ECOPARK, THE JOYFUL CITY would implement an education, training and awareness process as a didactic attraction to be visited by tourists and inhabitants.

Eco Park La Rioja, Spain

Sustainable Mobility Systems using renewable energies



LOVE is the main energy we may use to generate changes!

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I Love this project, I want to be part of it!

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