In September 2014 we sent to General Pueyrredón Municipality government in Argentina a draft with proposals.

It was proposed energy efficiency and increased use, promotion and development of solar energy at municipal level.

We believe it can serve as reference for those municipalities that are not using their solar resource and want to start doing so.

The proposals include the following assumptions / premises:

I) Economic evaluation (initial investment, annual savings and investment recovery period) of energy efficiency measures to be applied and solar energy systems to incorporate.

II) Energy efficiency and solar energy promotion to improve environmental quality, develop a new economic sector and new jobs creation in the Municipality.

III) Academic, business and institutional sectors participation.

1.1) Energy Efficiency Proposals

1.1.1.) Public buildings audit to identify areas in which implement energy efficiency measures.

1.1.2) Public buildings whose roofs can be used to install solar thermal collectors and photovoltaic modules relieving.

1.1.3) Facilities with intensive lighting use (more than 8 hours / day) relieving to evaluate luminaire replacement by LED, which can achieve savings ranging from 50% -80%. Evaluate motion detectors installation in transit areas and other lighting devices optimization measures.

1.1.4) Evaluate replacement of boilers and air conditioners equipment by biomass, solar thermal and heat pumps, which can achieve between 40% -60% savings.

1.1.5) Installing saving systems (aerators, valves, low consumption taps, etc.) and water reuse (rainwater recovery, rainwater infiltration, etc.) in public buildings and encourage its use in private sector.

2.1) Solar Thermal Energy Proposals

2.1.1) Use of solar thermal energy compact equipment to provide hot water to houses in social housing programs and new developments.

2.1.2) Use of solar thermal collectors (flat and vacuum tube) with heat transfer fluids, heat exchangers and independent accumulation tanks; to obtain hot water in public buildings and municipal pools conditioning.

2.1.3) Use of solar thermal systems for new construction public buildings and facilities conditioning.

3.1) Solar PV Energy Proposals

3.1.1) Use of solar photovoltaic systems for lighting and electrification of schools, medical centers, police stations and residential users in isolated localizations. 50W to 400W systems.

3.1.2) Implementation of photovoltaic solar energy in signs (sea, rail, road and air) and parking meters renovation or modernization.

3.1.3) Assess solar photovoltaic energy incorporation in OSSE and other municipality’s departments for:

– Water supply
– Water pumping / irrigation
– Cathodic protection
– Remote satellite systems, fire detection, telemetry and other systems that must provide services in remote or inaccessible places.

20W-50W (emergency kits), 100W-400W (repeaters) and more than 20 Kw (block valves).

3.1.4) Street lighting. Solar lamp with led proof in place to designate (industrial park, municipal office, etc.)

3.1.5) Photovoltaic grid connection project presentation for programs like GENREN (Ministry of Energy).

4) Long Term Policies

Municipality proposals within Emerging and Sustainable Cities Initiative framework.

4.1) Training

4.1.1) Renewable energies training activities development aimed at agents involved, whether installers, designers, professionals or companies; as it is one of the decisive factors linked to the continuous technology development.

4.2) Urban and Public Facilities

4.2.1) Implement the evaluation of solar technology architectural integration potential in facades and solar passive architecture principles application in new construction public buildings.

4.2.2) Provide treatment to solar ordinance proposal jointly presented by Puerto Hueche S.R.L. and the Clean Energy Research Group, UNMDP Law Faculty.

4.2.3) Public Lighting. Implementing solar and solar / wind street lighting utilization evaluation in all new developments making in each case the comparison with grid-connected conventional lighting system complete work needed.

4.3) Industry

4.3.1) Assess solar thermal energy equipment manufacturing feasibility in Municipality territory, considering that in Industrial Park related equipment manufacturers (heating and cooling) already exist.

4.3.2) Assess PV kits and PV lighting devices mounting feasibility. Synergy with UNMDP (Engineering Materials).

4.3.3) Promote the use of solar thermal energy in industrial sectors with practical applications:

* Brewing and malt
* Textile industry
* Liquid baths automotive paint cleaning and degreasing
* Food industry
– Hot water production for bottles cleaning and disinfecting
– Meat products, canned vegetables and canned fish washing, cooking, blanching and cleaning
– Canned sterilization
– Animal slaughter facilities cleaning.

And in service sector. Some examples:

– Hotels
– Urban waste collection and treatment
– Supermarkets and hypermarkets
– Laundry, carpets cleaning, upholstery, dry cleaners, etc.
– Car repair garages
– Glass containers recovery and reuse.

Solar energy development policies implementation with Sopelia.

Sergio came to potential client Mary´s home and asked to see the roof where the solar installations would be located.

Once up, Sergio began to manipulate his mobile phone.

“Do not bother,” Said Mary … “there is no coverage.”

This did not stop Sergio because his tool works based on the location of the mobile device through GPS positioning (internet connection is not required).

From location latitude all calculations are performed.

Sergio selected Solar Thermal Energy from Installation Type Menu first.

Then he confirmed the location on the Map and selected Heating from Installation Use Menu.

The inclination angle of the thermal collectors depends on the use of solar equipment.

Sergio query his mobile, getting the result and informs Mary that 50◦ is the optimal solar thermal collector’s inclination.

Mary, a little surprised, asked what would be the optimum orientation.

“The optimum orientation of the solar collectors is towards the Ecuador” tells Sergio.

For guidance, Sergio used Compass App recommended by his tool that has cautiously already downloaded in his mobile.

The last missing data: separation between thermal collector’s rows.

Because surface was horizontal, only data needed was solar collector height in cm.

Sergio query his mobile, get the result and tells Mary that 4.42 m is the minimum spacing between rows.

Totally surprised, Mary tells Sergio where the solar photovoltaic installation would be located.

Sergio selected Solar Photovoltaic Energy option in the Installation Type Menu now.

Then he confirmed the location on the Map and selected On-Grid Connection from Installation Use Menu.

Sergio query his mobile, get the result and tells Mary that 34▫ is the optimum inclination for photovoltaic installation.

As in this case the module rows would be placed on a non horizontal surface, Sergio consulted Mary inclination of that roof sector, which is 20◦.

Sergio entered deck inclination angle from horizontal with a positive value because cover inclination direction coincides with modules inclination.

Finally Sergio told Mary numerous Tips available at i App button to consider for collection surface setting.

Sergio made a very good impression on Mary and demonstrated professionalism.

This App exists, was developed by Sopelia R+D+I and its name is Solar Layout.

Mary´s satisfaction was complete when Sergio told her how could download Solar Layout on his mobile and, in a very intuitive way, get herself recommended values at any geographic location.

The Sun is an average star, its radius is about 700,000 km and its mass equivalent to that obtained joining around 300,000 planets same to Earth.

Just a century ago, it was unknown how the sun could produce so much amount of energy as it radiates into space.

All theories raised led to the same conclusion: the Sun could not have a higher age of about 20 million years. If the Sun was older, he should have cooled.

Darwin raised his studies of rocks formation and erosion, and the very slow evolution of life. For his theories made sense, he needed a greater age of the Sun; at least hundreds of millions of years, or perhaps billions of years.

In order to provide a solution to the problem, it had to wait until radioactivity discovery and acceptance of the surprising notion that mass and energy are interchangeable in some way, according to Einstein’s equation E = mc2

Sir Arthur Eddington was the first to evaluate all the data and dared to speculate that nuclear fusion, the process that creates heavy elements from the fusion of lighter ones, could be responsible for the large energy production from the sun.

We now know that the sun actually burns hydrogen, the lightest gas in the universe and transforms it into helium.

A hydrogen nucleus (proton) from the Sun must wait an average of about 5,000 million years to dive into merging with another hydrogen nucleus to form deuterium. If it happen faster, the Sun would have spent all their fuel long ago and we would not be here.

The second step, in which helium-3 is produced from deuterium and hydrogen, happens on average every 1.4 seconds; and the last step, helium production, takes 240,000 years. The energy released during the melting process becomes photons, that is, into light.

A photon starts its journey to Earth at the speed of light, but immediately after encounters an electron, which deflects the incident photon in a random direction. This happens again and again.

A photon takes on average more than 20,000 years to travel the 695,000 kilometers from the center of the sun to the solar surface, which represents a speed of 4 meters per hour.

After this long and erratic journey, the photon covers the remaining 149 million kilometers to Earth with the usual light speed, and 8 minutes later arrives at its final destination.

Currently, the Sun burns 600 million tons of hydrogen every second, making it 596 million helium tons.

The remaining 4 million tons is fully converted into energy.

If we apply the formula E = mc2 (where E is energy, m for mass, and c is the speed of light), we see that 4 million tons of matter equivalent to 100,000,000,000,000,000,000 kilowatt-hours of energy.

Approximately a million times the total amount of energy the world uses in a year.

The Sun releases all that energy every second.

I think it would be smart to take it.

What do you think about that ?

This text is part of Introduction to Solar Energy ebook, sold exclusively at Amazon and solar e-learning of Sopelia.

Without moving from his chair and just making a click, he had access to the solar e-learning training site with best market price – value.

Then he received his Username and Password for Virtual Classroom full access.

The Virtual Classroom is a fully interactive environment through which you can:

* Access course content

* Access to resources and supplementary materials related

* Communicate with the tutor or other participants through forums or private mode with messaging.

Course setting is divided into 3 areas: Central Zone, Side Blocks and Header.

The Central Zone is the core of the course and is where all the information necessary for its development is being structured as follows:

+ Information Zone: contains the documents to organize the study

+ Communication Zone: includes internal communication course fórums

+ Content Zone: contains information on which should work to overcome course.

On the left, Side Blocks are arranged.

Side Blocks contain the following information:

– Tutoring: tutor access information with email address

– Persons: where you can view a list of people who are doing the course

– Online users: where people who at that time are connected to the platform appear. If a person is connected with his name and an icon, by clicking on it you may send a message

– Navigation: allows you to move within the course through a series of hyperlinks to each of the sections, as an alternative system to use screen navigation

– Administration: the participant can see the ratings of the different activities and scoring test scoring.

At the top is the Header.

The following parameters are scattered and arranged in the Header:

* Profile: to edit basic user information, such as name, password, include our image, email and some additional parameters

* Ratings: access the same menu commented before on Side Blocks

* Posts: similar to menu messages commented before commented on Side Blocks

* Preferences: to change platform configuration to that most interested for our user.

Overall, during the course development shall:

1) Check the schedule to organize the study. Information provided indicates recommended dates

2) Study the content of each topic

3) Check the doubts of each of the topics in the consultation fórum

4) Do assessment tests for each of the topics.

Tests and practice exercises should be performed before course expected closing date (11/28/2016).

Campus will be available 24 hours a day and tutors will be available through forums, receiving response in no more than 48 hours.

The training begins next September 19th and registration ends on September 16th.

You can receive it fully from your PC, Tablet or Smartphone.

No more excuses, solar energy wherever you are with Sopelia.

If you want to join the Sopelia Network in Latin America for 2017 period you can send your request.

The Sopelia Network allows:

– Being part of a solar energy experts powerful networking at regional level

– Access to a medium that provides an opportunity to promote projects, research, activities and personal initiatives

– Participate in sectoral researchs to increase Sopelia benefits and enrich personal background

– Expose your profile in Sopelia

– Represent Sopelia in solar industry events

– Have the wide Sopelia offer and support to market

What are the requirements to be Sopelia Country Manager ?

* Have completed a Technical-Commercial Training (thermal or photovoltaic) in Sopelia

* Have less than 30 years

* Reside in a Latin American country

* Provide valuable content to Sopelia (between 300 and 500 words) relating to solar sector in your country (minimum 1 Quarterly article) in native language and English

* Maintain a proactive approach to promote Sopelia products and services in your country of residence

Sopelia Country Manager Profile:

+ Technical, environmental, renewable energy, economy, science, architecture or engineering degree

+ Native language and English advanced level

+ Experience in developing editorial content

+ Develop activity in the field of renewable energies, environment or linked industry

If you meet the requirements and you are interested in joining the Sopelia network, send a message to www.sopelia.com Contact section indicating Ref .: Country Manager + country of residence in the subject of your message.

Professionally development in a sector with huge potential with Sopelia.