Hot water for showers and air heating systems: Ducha de Sol (Sun Shower)

SDG(s)

Sustainable Development Goal(s)

7Affordable and clean energy

9Industry, innovation and infrastructure

10Reduced innequalities

11Sustainable cities and communities

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What is the name of the solution holder? (main contact person, if multiple)

Ana Gimenez Ponzzoli

What is the address and preferred way to contact the solution holder?

https://ar.linkedin.com/in/ana-gimenez-pozzoli-7a6429173 duchadesol.mza@gmail.com

Does the solution holder have any institutional affiliation in country?

Ana Gimenez Ponzzoli, Director of Ducha de Sol (Sun Shower) and Community Manager at Mayma.

What is the purpose of the solution? (brief problem & solution description)

This is a socio-environmental project which objective is to provide hot water for showers and air heating systems for all types of homes, harnessing the clean and sustainable energy of the sun. To do this, a solar water heater and a solar heater were created, made with recyclable and low-cost materials, which reduce the consumption of traditional fuels and contribute to caring for the environment. In addition, in vulnerable populations, they allow people to obtain hygiene and comfort by providing the possibility of a hot shower and a warm home in winter, which improves self-esteem and social inclusion.

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Is this solution DIY / open source or IP protected?

DIY / open source

Will the solution holder be able to train others (including end-users) in using or replicating the solution?

Yes

What is the unit cost of this Solution along with any additional cost for maintenance and training?

Is this solution a prototype or product?

Prototype

If this solution is a product, is it available in the market (off the shelf) or advance order has to be given?

What is the Technological Readiness Level (TRL) of this solution?

Prototype system

How much has this solution already been diffused? Is there potential feedback from end-users available?

The project has reached over 500 homes directly and over 5,000 homes through its replication in other provinces and countries. In total, it has spread among approximately 2,000 people. In every case, end users can share their experience and give their opinion.

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Are there any efficiency benchmarks for this solution (eg. how much energy does it save; how much cheaper does it produce energy than current market rates/ current household expenditure / cost per kW h)?

With this solar water heater, 70% of the fuel used in conventional water heaters per year can be saved. This implies triple impact actions that avoid more than 70% of greenhouse gas emissions of family origin, which pollute the atmosphere and lead to global warming.

Are there any other potential bottlenecks affecting cross-border or in country diffusion of this solution?

Please attach a consent form or add an official link to this solution.

Consent to share form or official link.