A wind farm in the state of Baja California, in Northwestern Mexico. This territory depends on fossil fuels for electricity generation, while the contribution of renewables is still low, but it is gradually moving towards residential solar generation. Credit: Sempra

By Emilio Godoy
MEXICO, Sep 15 2025 (IPS)

Over the past four months, Mexican researcher Nicolás Velázquez has paid around US$23 for electricity, thanks to the photovoltaic system installed in his home in the northern city of Mexicali.

“You can see the direct benefit. My neighbor received a bill over US$400. The problem is the high temperatures, which double demand” from March to August, said Velázquez, coordinator of the  Center for Renewable Energy Studies at the Engineering Institute of the public Autonomous University of Baja California.

Due to the high temperatures in cities such as Mexicali, capital of the northwestern state of Baja California, people need air conditioning systems during the summer, which increases electricity consumption in a state with 3.77 million inhabitants, affected by a shortage of infrastructure and generation.“Distributed generation is better for us. It is done by Mexican companies. We import the technology, but there is a chain of Mexican participation. We participate from engineering onwards, activating the economy to a certain level, helping the residential sector”–Nicolás Velázquez.

In late August, residents of several neighborhoods in Mexicali blocked the highway between that city and neighboring Tijuana due to a lack of electricity.

In an attempt to alleviate the situation, the Mexican government launched the Techos Solares del Bienestar (Solar Roofs for Welfare) program in March, aimed at low-income homeowners who pay high rates and consume between 400 and 1,000 kilowatt hours between July and August, so they receive solar panels for their homes in Mexicali and the neighboring municipality of San Felipe.

It is one of the steps to relaunch the energy transition to less polluting sources that the previous government halted in 2018.

The initial plan is to install solar panels in 5,500 homes in Mexicali with an investment of around US$10 million. The ultimate goal is to cover 150,000 homes by 2030. The scheme promises to reduce electricity bills from 49% to 89%.

For Velázquez, the central question revolves around the advisability of resorting to centralized or distributed generation, which consists of electricity production by systems of many small generation sources close to the end consumer.

“Distributed generation is better for us. It is done by Mexican companies. We import the technology, but there is a chain of Mexican participation. We participate from engineering onwards, activating the economy to a certain level, helping the residential sector,” he said from Mexicali.

In his opinion, “there has to be a balance between centralized and distributed generation, because there will not be a single solution. More energy justice is achieved through distributed generation.”

In Mexico, home to some 129 million people, there are at least 12,000 communities without electricity and some 9,000 homes without connection to the national grid, a quarter of which are located in Mexicali, which had 1.05 million inhabitants according to the 2020 census.

Small-scale or distributed generation is on the rise in the country.

Since 2007, the government’s Energy Regulatory Commission has authorized 518,019 licenses for a distributed energy generation capacity of 4,497 megawatts (MW). In 2024, it approved 106,934 interconnections for 1,086 MW.

The western state of Jalisco and the northern states of Nuevo León and Chihuahua top the list, while Baja California ranks 14th among the 32 Mexican states.

In July, the government’s National Energy Commission updated the regulations for interconnected self-consumption for installations between 0.7 and 20 MW, which expands the margin for distributed generation, also known as citizen generation.

Solar panels in a community in the municipality of Ensenada, in the northwestern state of Baja California. The existing microgrid in that town provides electricity to the small community. Credit: Secihti

More promises

The energy policy of president Claudia Sheinbaum, in office since October 1, has so far been marked more by proposals than by concrete actions, and Baja California is no exception to this dynamic.

Her government will allocate US$12.3 billion for electricity generation, US$7.5 billion for transmission infrastructure, and US$3.6 billion for decentralized photovoltaic production in homes.

The plan would add 21,893 MW to the national energy matrix, reaching 37.8% clean energy from the current 22.5%, so that the state-owned Federal Electricity Commission (CFE) would hold 54% of the market, with the rest going to private and individual entities.

On August 26, the president announced the construction of two solar thermal plants in the state of Baja California Sur, which shares a peninsula with Baja California, with a public investment of US$800 million to generate more than 100 MW. The territory is also isolated from the national grid and suffers from a chronic energy deficit.

Solar thermal energy converts solar radiation into electricity using mirrors to generate steam and drive turbines, as well as enabling energy storage.

The CFE plans to tender phase II of the Puerto Peñasco photovoltaic plant, in the town of the same name in the northern state of Sonora, with a capacity of 300 MW and 10.3 MW of battery backup. The first 120 MW phase of this facility has been operating since 2023. Completed in 2026, it will contribute 1,000 MW at a cost of US$1.6 billion.

However, the Mexican government continues to promote fossil fuels, despite the urgency of phasing them out, as it seeks to strengthen the CFE and the state-owned Petróleos Mexicanos.

All of this impacts places such as Baja California, where 16 public and private power plants operate, with an installed capacity of 3,461 MW, including three wind farms with more than 300 MW of capacity and three solar farms with 50 MW.

The private company Sempra Infraestructura, a subsidiary of the US company Sempra, is building a wind farm with a capacity of 300 MW, which is expected to be operational in 2026. In addition, CFE operates a 340 MW geothermal plant.

Despite its shortcomings, the state exports around 1,100 MW to the neighboring US state of California and imports around 400 MW. Baja California could produce 6,550 MW of solar power, 3,495 MW of wind power, and 2,000 MW of geothermal power.

In addition, CFE is building two combined-cycle power plants in Baja California that burn gas and generate steam to drive turbines, which would reduce blackouts.

The country faces insufficient production to meet annual demand growth of about 4% and an obsolete power grid.

In the first half of 2025, the country generated 310.49 terawatt-hours, virtually the same as during the same period last year. Some sources, such as gas, hydroelectric, wind, and photovoltaic, increased, but others, such as thermoelectric and nuclear, decreased.

In Mexico, electricity generation depends mainly on fossil gas, followed by hydroelectricity and nuclear energy. Renewable sources have a capacity of 33,517 MW, but only contribute one-fifth of the electricity produced.

Energy map of the northern Mexican state of Baja California. Electricity generation is not enough to meet growing demand, causing frequent blackouts. Credit: Government of Baja California

New schemes

Baja California’s 2022-2027 Energy Program consists of four strategies, including providing access to electricity to remote communities and unregulated housing, as well as promoting the rapid transition to decarbonization and the use of clean energies.

In addition, it envisions eight outcomes, including the promotion of two annual microgrid power generation projects for isolated communities and a 3% increase in alternative electricity generation. However, there is no evidence of progress toward these goals.

If it so desired, the Mexican government could transform its national electricity subsidy of more than US$5 billion annually into distributed generation.

The Universal Electricity Service Fund is a case in point. Intended to cover marginalized communities, available data indicate that it has covered more than 1,000 municipalities out of a total of 2,469, including two in Baja California, since 2019.

Velázquez proposed that these funds could finance solar panels and microgrids.

“Year after year, they give a subsidy, but if these families were provided with a photovoltaic system, it would solve the problem at its root. We need to look for more far-reaching measures; the actions have to be different,” he said.

In December 2023, during the climate summit in Dubai, United Arab Emirates, Mexico joined the Global Renewables and Energy Efficiency Pledge, which consists of tripling alternative installed capacity and doubling the energy efficiency rate by 2030. In comparison, Sheinbaum’s plans fall short.

Residents pose behind the sprinkler that irrigates an alfalfa field thanks to the energy generated by a photovoltaic panel installed on Fanny Lastra's property in Mirador de Bío Bío, Chile. Credit: Courtesy of Fresia Lastra

By Orlando Milesi
SANTIAGO, Oct 29 2024 (IPS)

The production of solar energy by means of panels installed on small farmers’ properties or on the roofs of community organisations is starting to directly benefit more and more farmers in Chile.

This energy enables technified irrigation systems, pumping water and lowering farmers’ bills by supporting their business. It also enables farmers’ cooperatives to share the fruits of their surpluses.

The huge solar and wind energy potential of this elongated country of 19.5 million people is the basis for a shift that is beginning to benefit not only large generators.

The potential capacity of solar and wind power generation is estimated at 2,400 gigawatts, which is 80 times more than the total capacity of the current Chilean energy matrix.

The mayor of Las Cabras, Juan Pablo Flores, first on the left, on the roof of the building of his Municipality along with employees who installed the photovoltaic panels that will allow energy savings of more than US$ 10,000 per year. Credit: Courtesy of Municipality of Las Cabras

Two farming families

Fanny Lastra, 55, was born in the municipality of Mulchén, 550 kilometres south of Santiago, located in the centre of the country in the Bío Bío region. She has lived in the rural sector of Mirador del Bío Bío in the town since she was 8.

“We won a grant of 12 million pesos (US$12,600) to install a photovoltaic system with sprinklers to make better use of the little water we have on our five-hectare farm and have good alfalfa crops to feed the animals,” she told IPS from her home town.“We used to irrigate all night, we didn't sleep, and now we can optimise irrigation¨: Fanny Lastra.

She refers to the resources provided to applicants who are selected on the basis of their background and the situation of their farms by two government bodies, mostly through grants: the National Irrigation Commission (CNR) and the Institute for Agricultural Development (Indap).

“Before we had to irrigate all night, we didn’t sleep, and now we can optimise irrigation. The panel gives us the energy to expel the water through sprinklers. In the future we plan to apply for another photovoltaic panel to draw water and fill a storage pool,” Lastra said.

The area has received abundant rainfall this year, but a larger pond would allow to store water for dry periods, which are increasingly recurrent.

“We have water shares (rights), but there are so many of us small farmers that we have to schedule. In my case, every nine days I have 28 hours of water. That’s why we applied for another project,” she said.

Lastra works with her children on the plot, which is mainly dedicated to livestock.

The conversion of agricultural land like hers into plots for second homes, which is rampant in many regions of Chile, has also reached Bío Bío and caused Lastra problems. For example, dogs abandoned by their owners have killed 50 of her lambs in recent times.

That is why she will gradually switch to raising larger livestock to continue with Granny’s Tradition, as she christened her production of fresh, mature cheeses and dulce de leche.

Marisol Pérez, 53, produces vegetables in greenhouses and outdoors on her half-hectare plot in the town of San Ramón, within the municipality of Quillón, 448 kilometres south of Santiago, also in the Bío Bío region.

In February 2023 she was affected by a huge fire. “Two greenhouses, a warehouse with motor cultivators, fumigators and all the machinery burnt down. And a poultry house with 200 birds that cost 4500 pesos (US$ 4.7) each. Thank God we saved part of the house and the photovoltaic panel,” She told IPS from his home town.

Pérez has been working the land with her sister and their husbands for 11 years.

“We started with irrigation and a solar panel.  After the fire we reapplied to the CNR. As the panel didn’t burn, they helped us with the greenhouse. The government gives us a certain amount and we have to put in at least 10%,” she explained.

The first subsidy was the equivalent of US$1,053 and the second, after the fire, was US$842. With both she was able to reinstall the drip system and rebuild the greenhouse, now made of metal.

“Having a solar panel allows us to save a lot. Before, we were paying almost 200,000 pesos (US$210) a month. With what we saved with the panel, we now pay 6,000 pesos (US$6.3)”, she explained with satisfaction.

In her opinion, “the solar panel is a very good thing.  If I don’t use water for the greenhouses, I use it for my house. We live off what we harvest and plant. That’s our life. And I am happy like that,” she said.

Ignacio Mena, Coopeumo network administrator, in front of the warehouse where photovoltaic panels were installed. Credit: Orlando Milesi / IPS

The cases of one cooperative and two municipalities

The proliferation of solar panels is also due to the drop in their price. Solarity, a Chilean solar power company, reported that prices are at historic lows.

In 2021 its value per kilowatt (kWp) was 292 dollars. It increased to 300 in 2022, then dropped to 202 and reached 128 dollars in 2024.

In 2021 the Cooperativa Intercomunal Peumo (Coopeumo) commissioned the first community photovoltaic plant in Chile. Today it has 54.2 kWp installed in two plants, with about 120 panels in total.

The energy generated is used in some of its own facilities and the surplus is injected into the Compañía General de Electricidad (CGE), a private distributor, which pays its contribution every month.

This amount contributes to improving support for its 350 members, all farmers in the area, including technical assistance, the sale of agricultural inputs, grain marketing and tax consultancy.

Coopeumo’s goals also include reducing carbon dioxide (C02) emissions into the atmosphere and benefiting its members.

It also benefits the municipalities of Pichidegua and Las Cabras, located 167 and 152 kilometres south of Santiago, as well as school, health and neighbourhood establishments.

“The energy savings in a typical month, like August 2024, was 492,266 pesos (US$518),” said Ignacio Mena, 37, and a computer engineer who works as a network administrator for Coopeumo, based in the municipality of Peumo, in the O’Higgins region, which borders the Santiago Metropolitan Region to the south.

Interviewed by IPS at his office in Pichidegua, he said the construction of the first plant cost the equivalent of US$42,105, contributed equally by Coopeumo and the private foundation  Agencia de Sostenibilidad Energética.

Constanza López, 35, a risk prevention engineer and head of the environmental unit of the Las Cabras municipality, appreciates the contribution of the panels installed on the roof of the municipal building. They have an output of 54 kilowatts and have been in operation since 2023.

“We awarded them through the Energy Sustainability Agency.  They funded 30 percent and we funded the rest,” she told IPS at the municipal offices. “This year is the first that the programme is fully operational and we should reach maximum production,” she said.

In the case of the municipality of Las Cabras, the estimated annual savings is about US$10,605.

An expert explains to a group of small farmers at Mirador de Bío Bío the benefits and operation of solar panels. Credit: Courtesy of Fresia Lastra

Panels and family farming, a virtuous cycle

There is a virtuous cycle between the use of panels and savings for small farmers. The Ministry of Energy estimates this saving at around 15% for small farms.

“The use of solar technology for self-consumption is a viable alternative for users in the agricultural sector. More and more systems are being installed, which make it possible to lower customers‘ electricity bills,” the ministry said in a written response.

Since 2015, successive governments have promoted the use of renewable energy, particularly photovoltaic systems for self-consumption, within the agricultural sector.

“There has been a steady growth in the number of projects using renewable energy for self-consumption. In total, 1,741 irrigation projects have been carried out with a capacity of 13,852 kW and a total investment of 59,951 million pesos (US$63.1 million),” the ministry said.

The CNR told IPS that so far in 2024 it has subsidised more than 1,000 projects, submitted by farmers across Chile.

“This is an investment close to 78 billion pesos (US$82.1 million), taking into account subsidies close to 62 billion pesos (US$65.2) plus the contribution of irrigators,” it said.

Of these projects, at least 270 incorporate non-conventional renewable energies, “such as photovoltaic systems associated with irrigation works”, it added.

According to the National Electricity Coordinator, the autonomous technical body that coordinates the entire Chilean electricity system, between September 2023 and August 2024, combined wind and solar generation in Chile amounted to 28,489 gigawatt hours.

In the first quarter of 2024, non-conventional renewable energies, such as solar and wind among others, accounted for 41% of electricity generation in Chile, according to figures from the same technical body.

A village with 9,144 solar panels about eight kilometers from Juazeiro, a city and municipality in Brazil's semi-arid Northeast region, hosts a failed electricity and income generation project, which for three years enabled investments in the urbanization and community development of the 1,000 resident families. Credit: Mario Osava / IPS

By Mario Osava
JUAZEIRO, Brazil , Jun 10 2024 (IPS)

“I feel like a mother who lost her son to drugs, to vice, destroying himself,” says Lucineide da Silva, 56, mother of eight children and grandmother of 11.

With her lost son, she symbolizes a novel solar energy project that used the roofs of a village built by the government programme “My House My Life” in Juazeiro, a municipality with 238,000 people in the state of Bahia, in the Northeast region of Brazil.

The 174 two-story buildings, totaling 1,000 family housing units, turned into a small power plant, with 9,144 photovoltaic panels installed on their roofs. With an output of 2.1 megawatts and the capacity to supply 3,600 low-consumption homes, the installation generated electricity from February 2014 to October 2016.

In addition to self-supply, each family in the village earned income from energy surpluses sold to the local power distribution company. Of this income, 60 per cent was distributed among the villagers and 10 per cent went to equipment maintenance.

The remaining 30 per cent of the profits were invested in Morada do Salitre and Praia do Rodeadouro, the two complexes the unnamed village was divided into for community administration.

Lucineide da Silva helped install the solar panels, having been trained with other residents of the two complexes that make up the unnamed village in northeastern Brazil. Her efficient work and passion for the project earned her the nickname “Galician of the panels”. Credit: Mario Osava / IPS

Energy for community cohesion

This income enabled residents to urbanize the town, with trees, clean streets, speed bumps for vehicles and security officers. Also, two community centers were built, offering medical and dental care, as well as computer and sewing courses.

Such benefits helped build a real community, with a sense of belonging and social organization, the stated goal of the project, developed by the company Brasil Solair and financed by the Socio-environmental Fund of the Caixa Economica Federal, a state bank with social purposes.

“It’s the best of the My House My Life villages I know,” assured Toni José Bispo, 64, despite his criticism of the solar project. “I had no benefit, the panels break the tiles, better take them all off as a neighbor did,” said the food merchant, who built a store in the front yard of his house.

A Community Center built by one of the two complexes in the city of Juazeiro, with income from the sale of electricity. Computer and sewing courses, apart from doctors and dentists, were other benefits of the small photovoltaic power plant installed in the village in northeastern Brazil. Credit: Mario Osava / IPS

The useless photovoltaic panels have caused widespread complaints since October 2016, when the state-owned National Electric Energy Agency (Aneel) cancelled the license to operate the small power plant.

The project had been launched with a license from Aneel, with a three-year deadline for it to comply with the specific regulation for distributed generation, up to five megawatts and carried out by the consumers, who can produce energy for self-supply and not for sale.

Brazilian regulation only allows “prosumers” (consumer producers) to deduct from their electricity bill the amount of energy generated and supplied to the distribution network, which is the basis for the development of community or distributed electricity. Certain types of association, such as cooperatives, allow this benefit to be shared, but without commercial purposes.

With the non-compliance by Brasil Solair, a company that disappeared from the market, and Caixa Economica Federal, the 9,144 photovoltaic panels remain for the last eight years a sad reminder of the project that was to be the inspiration of other My House My Life communities, which since early 2019 has provided 7.7 million homes.

Toni José Bispo’s small store, set up in front of his home, as is typical of the northeastern Brazilian town, has caused strong competition in a community with low demand and income. Credit: Mario Osava / IPS

Social decay

The town, with an estimated population of almost 5,000, is evidently in decay. Aging, fading walls, broken or missing roof tiles, garbage in the streets that was not noticeable during IPS’ previous visit in June 2018, are the most apparent signs. Some panels also appear damaged.

Violence and drug trafficking are other side-effects that can be attributed, at least in part, to the impoverishment of the local community.

Nicknamed “the Galician of the panels” because she excelled in their installation, Lucineide da Silva is “proud” of working on the project, as one of the trained villagers, and dreams of its restoration.

“We have many poor families. Solar energy would help them with their expenses, to have air conditioning to counter the heat, that is strong here”, he said.

“This complex is better than others, it gets top marks, but if the project were active it would be a reference for everyone”, said Da Silva, who rejected offers to continue installing panels, because she would have to work far away. She prefers to take care of children and senior citizens.

Gilsa Martins was an administrator in one of the two complexes organized for community management. She failed in her attempt to restore the photovoltaic energy and income generation project, but did not lose hope of giving back to her community the benefits of distributed generation. Credit: Mario Osava / IPS

Gilsa Martins, who was a community administrator of the Morada do Salitre complex during the good years while the project was active, and the bad ones that followed, still hopes to restore it. At 66, she is willing to “return to Brasilia” to negotiate with the government, as she has done in the past.

The useless photovoltaic panels have caused widespread complaints since October 2016, when the state-owned National Electric Energy Agency (Aneel) cancelled the license to operate the small power plant

“Everything is deteriorating as a result of the neglect we are subjected to, with no support from the public administration,” she lamented. The computer and sewing courses are cancelled, and without the income from the solar power plant “we no longer have dentists or doctors here, since the public authorities don’t contribute anything,” she added.

The numerous stores in residential front yards reveal a lack of income sources. Many try to survive with informal businesses in a local market with insufficient demand. “Too much competition and not enough buyers,” Bispo said.

“The local population is sustained by the jobs offered by the irrigation districts, including young people who finish high school, but they have no opportunities in nearby commerce and industry,” he explained.

Juazeiro is at the center of an irrigated agriculture hub, with water from the São Francisco river pumped to seven irrigated districts or perimeters where the government settled small, medium and large farmers, and to large independent farms that stand out as the largest producers of mango and grapes for export.

Hired workers commute daily on buses from these companies and from the districts, generally subject to the seasonality of the fruit. “They are our salvation,” said Martins.

The Bolsa Familia, a government income transfer program, also “protects many unemployed mothers. That’s why we don’t go hungry here,” he said.

But people complain about inadequate transportation. They only have one bus to commute to the city of Juazeiro, the municipal capital, eight kilometers away. It is a common adversity among My House My Life communities, usually located far from the city and its urban infrastructure and services.

A roof with solar panels and transformers installed on a neighboring building. This equipment is going to waste since the small power plant was shut down in 2016. Brazilian restrictions on distributed or community generation make its restoration difficult. Credit: Mario Osava / IPS

Solar roofs

Complaints against photovoltaic panels are also widespread, assured Martins. “Many complain of holes in the roof and blame them on the panels, others want them removed,” he said.

“Since the panels were installed I’ve had leaks in the roof, draining down the walls. Then they spread to one room and the corridor, then to two rooms. My husband plugged them with cement. We have already lost a bed and a closet,” explained Josenilda dos Santos, 37 and with five children.

She remembers having received income from electricity only for three months, 280 reais (about 120 dollars at the time) the first time and only 3 per cent of that the last time. “I will take all of them off, since they are useless, they only heat the rooms,” she concluded.

“The sun, like water, is a common wealth, but only capital appropriates it. Solar roofs for decentralized electricity generation can generate income for the population and reduce poverty, especially in the countryside,” according to Roberto Malvezzi, a local activist with the Catholic Pastoral Land Commission.

The failure of the My House My Life pilot project hinders a promising path, in addition to wasting 9,144 panels already installed on the roofs.

Teddy Cotella stands in front of the solar panels he installed in 2018 on his farm in an area of scarce infrastructure and far from the power grid, in the Argentine province of Santiago del Estero. To get electricity, he used to use generators that consumed about 20,000 litres of diesel fuel annually. CREDIT: Courtesy of Teddy Cotella

By Daniel Gutman
BUENOS AIRES, Jun 10 2020 (IPS)

Rice farmers in the Argentine province of Entre Rios often look like mechanics. “They’re always full of grease, because they haul diesel fuel around all the time, for their water pumps,” says local farmer Arturo Deymonnaz. He, however, doesn’t have that problem, because he uses solar energy to grow his rice.

Deymonnaz’s farm is located outside the town of Villa Elisa, in east-central Argentina, near one of the bridges that crosses into Uruguay. He’s a lifelong livestock producer – like his father and grandfather – but in 2018 he ventured into rice production, tempted by an agronomist who assured him it could be grown using clean energy.

“This is traditionally a rice-producing area, but many have stopped growing it because so much money is spent on fuel that it is no longer profitable. Here, rice is planted in November and harvested in April. That’s 100 days with the pumps running 24 hours a day to draw water from the wells for the rice,” he tells IPS.

But Deymonnaz says it’s profitable for him to grow rice, thanks to the fact that he draws water from a 48-metre-deep well using two pumps fueled by 36 solar panels on his 300-hectare farm, 10 of which he now dedicates to planting rice.

“I call it my solar rice farm. I don’t spend money on fuel and I don’t have to put up with the noise or the steam produced by the motor,” says the farmer, who also installed a system of plastic sleeves with sluices to reduce the high water consumption of his rice crop. He estimates that with this system he uses at least 30 percent less water.

Deymonnaz is representative of a phenomenon that is growing in this Southern Cone country of 44 million people, which is the third largest economy in Latin America and where agriculture accounts for 13 percent of GDP.

According to the latest National Agricultural Census conducted here in 2018, of the 162,650 rural establishments that use some type of energy, 25,850 have solar panels.

The water pumps used in rice farming are very powerful, which means they cannot rely on conventional electrical connections. Even farms connected to the grid have to use generators that run on diesel fuel.

Arturo Deymonnaz is the third generation of his family dedicated to livestock farming. But two years ago he began growing rice, which he produces solely with solar energy, in northern Argentina. Rice growers in the area use high-powered pumps to extract from wells the enormous amount of water required to grow the crop, which previously were fueled by huge amounts of diesel fuel. CREDIT: Courtesy of Héctor Pirchi

“In Entre Rios, the cost of fuel is driving small-scale farmers out of business. We used to have about 100,000 hectares of rice, but last year only half of that was planted. That’s why solar energy is a solution,” Héctor Pirchi, an expert on rice at the National Institute of Agricultural Technology (INTA), told IPS.

But the use of solar energy is not limited to Entre Ríos: it is spreading through rural areas all around the country.

Due to the lockdown in place in Argentina since March because of the COVID-19 pandemic, IPS interviewed several farmers, solar energy entrepreneurs and experts in different provinces by phone from Buenos Aires.

Teddy Cotella, who grows soybeans, corn, wheat and chickpeas in northern Argentina, is fascinated by solar energy. His 3,000-hectare farm in the province of Santiago del Estero is 12 km from the power grid, so for almost 20 years he used generators.

“I used to use about 20,000 litres of diesel a year for electricity generation alone. To people who complain about their power company bill, I tell them ‘try not having electric service at all’,” he says.

In 2018 Cotella installed solar panels along with lithium batteries, which store electricity for the nighttime or rainy days. These provide electric power for all three houses and for production on the farm.

“People whose farms are located far from the grid shouldn’t hesitate. I would also put solar panels on a house in the city,” says Cotella, who adds that the investment in solar panels is recovered in just three years.

Agritur is a 9,000-hectare agricultural establishment in the central Argentine province of San Luis where 1,800 solar panels were installed in 2019, producing 600 kilowatts of energy and providing half of the farm’s electricity. All the crops are grown using an irrigation system, because rainfall amounts to just 500 mm a year. CREDIT: MWh Solar

Northern Argentina mainly falls within the Chaco ecosystem, a vast semi-arid plain covered in shrubs and hardwood forest that extends into Bolivia and Paraguay. This region is home to Argentina’s poorest provinces and infrastructure is scarce, so small solar parks change lives.

Ariel Ludueña owns Ener One, a renewable energy company that since 2017 has installed some 2,500 solar panels in northern Argentina.

“I am sure that solar energy will continue to grow, especially in that area, because it gives farmers independence. There are farms that are 80 km from the grid, along bad roads over which it is not easy to transport fuel,” says Ludueña from the western province of Córdoba.

One of Ludueña’s customers is Ignacio Pisani, an agricultural production engineer who moved from Buenos Aires to the northwestern province of Salta 30 years ago to devote himself to farming.

Pisani’s farm is 15 km from the grid, and when he asked the provincial authorities to extend it, they said he had to pay the cost, which was a disproportionate investment for a small farmer.

So Pisani used a generator not only to provide electricity for his house and his workers’ houses, but also to pump water for his cows and for the drip irrigation system he uses to grow onions, watermelon and alfalfa on his 1,500-hectare farm. In this part of the Chaco, rain is scarce and is concentrated in the southern hemisphere summer months.

The solar panels seen in the background power the pump that extracts water from this well to grow rice on the Colonia Mabragaña farm in the Argentine province of Entre Ríos. Rice consumes enormous quantities of water, but on this farm a system of plastic sleeves with sluices reduces the crop’s water consumption by at least 30 percent. CREDIT: Courtesy of Héctor Pirchi

“The generator was giving me a lot of problems: high fuel consumption, noise, the need to buy spare parts… And I could see that the power grid was never going to arrive. That’s why I decided in 2018 to install a solar park with 50 panels that would cover all my needs,” says Pisani.

The farmer financed the project with his own capital, after realising that in Argentina the politically correct rhetoric in favour of renewable energy rarely translates into concrete financial support.

“I turned to all the public and private entities in search of support, but nobody helped me,” says Pisani, who along with the panels has 16 batteries that allow him to guarantee electric supply for up to three days in case the weather is rainy or cloudy.

The outlook seems even more uncertain for large agricultural establishments, which are key players in Argentina’s foreign trade. According to official figures, agribusiness products accounted for 42.6 percent of Argentina’s total exports in 2019.

“Solar technology is constantly evolving and cost reduction makes it one of the most competitive, clean and efficient technologies for agribusiness establishments,” says renewable energy economist Matías Irigoyen from Buenos Aires.

“Although its implementation at the national level will depend on the energy policies that are adopted, it is already the most convenient solution in several provinces,” adds Irigoyen, who is also a partner the MWh Solar company.

In 2019, the company installed 1,800 solar panels on a 9,000-hectare farm in the province of San Luis, in central Argentina.

The farm is a large consumer of electricity that buys energy directly from the wholesale market, and since last year has been covering half of its demand with solar energy.

“In addition to the fact that agribusiness companies can benefit economically from renewable energies, the interesting thing is that they can also access new international markets, due to the growing demand for products with a smaller carbon footprint,” says Irigoyen.

Jänschwalde open cast lignite mine, close to Atterwasch, Germany. Credit: Christian Huschga

By Melanie Mattauch
LUSATIA, Germany, Aug 20 2014 (IPS)

Johannes Kapelle has been playing the organ in the Protestant church of Proschim since he was 14. The 78-year-old is actively involved in his community, produces his own solar power and has raised three children with his wife on their farm in Proschim, a small village of 360 inhabitants in Lusatia, Germany.

Now the church, his farm, the forest he loves dearly and his entire village is threatened with demolition to leave space for expansion of Swedish energy giant Vattenfall’s lignite (also known as brown coal) operations to feed its power plants. Nearly all of the fuel carbon (99 percent) in lignite is converted to CO₂ – a major greenhouse gas – during the combustion process.“What we’re seeing today is the result of putting economic thinking at the forefront. Our mantra is to just continue doing things as long as they generate profit. We need to counteract this trend with ethical thinking. We need to do what’s right!” – Protestant pastor Mathias Berndt

For Kapelle, this is inconceivable: “In Proschim, we’ve managed effortlessly to supply our community with clean energy by setting up a wind park and a biogas plant. Nowadays, it is just irresponsible to expand lignite mining.”

The desolate landscape the giant diggers leave behind stretches as far as the eye can see from just a few hundred metres outside Proschim.

“It’s only going to take about a quarter of a year to burn the entire coal underneath Proschim. But the land is going to be destroyed forever. You won’t even be able to enter vast areas of land anymore because it will be prone to erosion. You won’t be able to grow anything on that soil anymore either. No potatoes, no tomatoes, nothing,” says Kappelle.

Some 70 km northeast of Proschim, Protestant pastor Mathias Berndt also sees his community under threat. His church in Atterwasch has been around for 700 years and even survived the Thirty Years’ War in the 17th century. Now it is supposed to make way for Vattenfall’s Jänschwalde Nord open cast lignite mine.

The 64-year-old has been Atterwasch’s pastor since 1977 and refuses to accept that his community will be destroyed: “As Christians, we have a responsibility to cultivate and protect God’s creation. That’s what it says in the Bible. We’re pretty good at cultivating but protection is lacking. That’s why I’ve been trying to stop the destruction of nature since the days of the German Democratic Republic.”

“Vattenfall’s plans to expand its mines have given this fight a new dimension,” Berndt adds. “This is now also about preventing our forced displacement.”

Berndt is currently involved in organising a huge protest on August 23 – a human chain connecting a German and Polish village threatened by coal mining in the region. He has also been pushing his church to step up its efforts to curb climate change.

As a result, his regional synod has positioned itself against new coal mines, lignite power plants and the demolition of further villages. It is also offering churches advice on energy savings and deploying renewable energy. The parsonage in Atterwasch, for example, has been equipped with solar panels.

Parsonage in Atterwasch with solar panels. Credit: Christian Huschga

Despite Germany’s ambitions for an energy transition, its so-called Energiewende, the country’s CO₂ emissions have been rising again for the past two years, for the first time since the country’s reunification. This is primarily due to Germany’s coal-fired power plants, and brown coal power stations in particular.

The Intergovernmental Panel on Climate Change (IPCC) has recently confirmed that it is still possible to limit global warming below 2° C. But there is only a limited CO₂ budget left to meet this goal and avert runaway climate change.

The IPCC estimates that investments in fossil fuels would need to fall by 30 billion dollars a year, while investments in low-carbon electricity supply would have to increase by 147 billion dollars a year.

As a result, more and more faith leaders are calling for divestment from fossil fuels. One of the most powerful advocates has been Nobel Peace Prize laureate and former South African Anglican Archbishop, Desmond Tutu, who recently called for an “anti-apartheid style boycott of the fossil fuel industry”.

Tutu’s call to action has been echoed by U.N. climate chief Christiana Figueres, who has urged religious leaders to pull their investments out of fossil fuel companies.

Protestant pastor Mathias Berndt. Credit: Christian Huschga

Many churches have taken this step already. Last month, the World Council of Churches, a fellowship of over 300 churches representing some 590 million people in 150 countries, decided to phase out its holdings in fossil fuels and encouraged its members to do the same.

The Quakers in the United Kingdom, the Anglican Church of Aotearoa, New Zealand and Polynesia, the United Church of Christ in the United States, and many more regional and local churches have also joined the divestment movement.

The Church of Sweden was among the first to rid itself of oil and coal investments. It increased investments in energy-efficient and low-carbon projects instead, which also improved its portfolio’s financial performance.

Gunnela Hahn, head of ethical investments at the Church of Sweden’s central office explains: “We realised that many of our largest holdings were within the fossil industry. That catalysed the idea of more closely aligning investments with the ambitious work going on in the rest of the church on climate change. ”

Meanwhile, from the frontline, pastor Berndt calls for putting ethics first: “What we’re seeing today is the result of putting economic thinking at the forefront. Our mantra is to just continue doing things as long as they generate profit. We need to counteract this trend with ethical thinking. We need to do what’s right!”

*  Melanie Mattauch is 350.org Europe Communications Coordinator

(Edited by Phil Harris)