The Argentine photovoltaic market is segmented into 3 types of applications:
1- Rural uses.
The demanded equipment are for electrification of rural housing posts (50W-80W); lighting systems (30W-100W); to feed water pumps that replace the traditional multi-blade mills (50W-400W).
2- Professional or business purposes.
Providing energy to telecommunications systems (100W – 400W), telemetry, markings, signage, highway emergency systems (20W – 50W), cathode protection and pipeline shutoff valves (over 20kW).
3- Institutional demand.
Includes social assistance programs, power regulating entities, organizations and state (provincial) energy companies. Equipment requests for lighting and electrification of schools, medical centers, police stations and residential users. Powers between 50W and 400W.
Until the year 1999 the demand for PV modules remained steady between 20% and 50% annual growth. From that year on, and especially after the devaluation in 2001, demand for these modules has suffered a sharp decline that has begun to reverse since 2004.
There is no domestic solar modules manufacture.
With approximately 1 to 2 MW of installed power per year, mainly in isolated applications, it seems that the only way for this market to grow is through the development of large-scale projects.
In conclusion: government authorities have not learned the lesson taught elsewhere.
Efforts should be focused on distributed systems’ installation and integration of PV in urban environments, developing residential, secondary and tertiary sectors.
The future of a solid and consistent solar PV sector clearly requires the development of:
1) A limited number of grid connected big projects.
2) Encouraging installations on residential and businesses roofs on the basis of a net metering or feed-in payment.
Currently there is no feed-in payment for solar residential electricity.
There are purchasing agreements granted in the solar electricity program GENREN of US$ 572 / MWh (Three times the average of the PPA agreements awarded in the rest of Latin America).
In the city of San Juan, a facility that used a combination of fixed and followers, polycrystalline, mono-crystalline and amorphous silicon cells structures was inaugurated in 2012.
It has 1.2 MW and has become the first solar photovoltaic plant connected to the national network of integrated power system in South America.
At domestic levels, investment in a solar PV system is recovered in about 5 years compared to a fuel generator.
Compared to the electricity network, the figures are radically different.
The electricity network has an approximate price of US$ 47 per MWh against US$ 142 solar MWh.
In other words, solar electricity costs triple the network. In this scenario, the solar investment would be recovered in 98 years (more than 3 times the equipment’s life).
The paradox is that according to an analysis by the Environmental Protection Agency of the City of Buenos Aires (APRA) each MWh that adds to the country, provided by thermal power plants, costs US$ 344.
Therefore, thermal power plants (the majority in country’s energy matrix) are selling to end users 7 times cheaper than the actual cost of producing and transporting electricity.
In addition to this, about US $ 15,000 million annually are used to import fuels.
In short, lack of common sense and any planing.
If the electricity price of other cities within the region (Santiago, Montevideo and San Pablo) was paid in Buenos Aires, the solar system investment would be recovered in 12 years.
From 2016, we will see if political change in the country will lead to the end of energy crisis and sustainable development of solar photovoltaic energy.
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