Showing posts with label Solar. Show all posts
Showing posts with label Solar. Show all posts

Wednesday, July 11, 2012

Solar, wind energy a missed opportunity for Cuba - Boston Globe

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RAMON GORDO, Cuba (AP) — The sleepy country setting that farmer Juan Alonso calls home hasn’t changed much since he was born 74 years ago, with the two rustic wooden houses nestled among palm trees against a backdrop of green hills and clear skies.

Incongruously perched atop the homes are the only visual clues that his 150-acre (60-hectare) farm inhabits the 21st century: the gleaming solar panels that revolutionized the lives of Alonso and his family.

‘‘Just imagine, you toil all day in the field and then when you get home you have to grope around doing things with a gas lantern, with a torch to illuminate the patio at night,’’ Alonso said, describing life during decades past. Now his family has electric lights, a television and a DVD player. ‘‘It’s a change as radical as night to day.’’

Cuba is proud of its success in using alternative energy to bring electricity to isolated hamlets like Ramon Gordo, 90 miles (150 kilometers) west of Havana. Some 2,000 schools and at least 400 hospitals are lit up by solar panels in rural areas not plugged into the national grid. But scientists say the island, blessed with year-around sunshine and sea breezes but plagued with chronic energy shortages, could be doing much more on the national level, and that its communist government is missing a golden opportunity to reduce its dependence on subsidized oil from uber-ally Venezuela, where President Hugo Chavez is sick with cancer.

It is vital that Cuba expand its energy horizons ‘‘so it doesn’t remain at the mercy of political changes in the region that could affect it adversely,’’ said Judith Cherni, an alternative energy expert at the Imperial College London Center for Environmental Policy.

The urgency to find alternative energy sources was driven home last month when an exploratory offshore oil well drilled by Spanish company Repsol turned out to be dry, a setback to Cuba’s hopes for a big strike that could be a boon for the limping economy, though exploration continues.

Despite recent essays by revolutionary hero Fidel Castro on impending global catastrophe due to climate change, Cuba gets just 3.8 percent of its electricity from renewables, a pittance even by regional standards and far behind global leaders.

In the nearby Dominican Republic, where a 2007 law establishes tax breaks for investment in alternative energy, renewables account for 14 percent of electrical generation. Germany, the gold standard for high-tech green energy, gets 20 percent of its considerably larger electrical consumption from renewables, mostly from wind.

The reality in Cuba today is that wind and solar energy sources are almost exclusively for local consumption and there has been little attempt to expand them to augment the national grid, which is powered mostly by fossil fuels. Scientists say the country lacks the investment and expertise for such a move.

Around the region, examples abound for Cuba to emulate. Central American nations are using hydroelectric facilities to harness the power of rivers. Caribbean islands are passing laws stimulating foreign investment in renewables. Wind and solar farms are popping up where viable. Faraway in Europe, and nearby in the United States, individuals with solar panels can get paid for any extra energy they generate that goes back into the grid.

‘‘Possessing apt natural resources to generate energies is a tremendous boon, but that alone is not enough to create energy,’’ said Cherni.

Another obstacle to boosting renewable energy is a stubbornly fixed mindset that equates development with oil.

Memories are still vivid here of the ‘‘Special Period’’ of the 1990s, when the island’s economy tanked with the dissolution of the Soviet Union, ushering in years of hunger, prolonged blackouts and fuel shortages. People thumbed rides to work on the back of bicycles as cars sat idle and empty-tanked.

To cope, Cuba began installing its first solar panels, building small hydroelectric plants, restoring old windmills and extracting gas from animal waste.

But after Chavez’s election in 1998 in oil-rich Venezuela, Cuba once again embraced fossil fuels wholeheartedly with the appearance of a new benefactor and ideological ally willing to help keep the lights on. Today Caracas provides nearly half Cuba’s petroleum needs, shipping about 100,000 barrels of oil a day to the island on beneficial terms while Cuba sends doctors and technical advisers to Venezuela.

‘‘Cuba is a nation that is dependent on oil, yes, but in addition the culture of its leaders and technicians, of its common citizens, is one of fossil fuels,’’ said Alejandro Montesinos, a renewable energy expert at Cubasolar, the island’s chief NGO for sustainable energy.Continued...


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Monday, July 9, 2012

Solar, wind energy a missed opportunity for Cuba - Boston Globe

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RAMON GORDO, Cuba (AP) — The sleepy country setting that farmer Juan Alonso calls home hasn’t changed much since he was born 74 years ago, with the two rustic wooden houses nestled among palm trees against a backdrop of green hills and clear skies.

Incongruously perched atop the homes are the only visual clues that his 150-acre (60-hectare) farm inhabits the 21st century: the gleaming solar panels that revolutionized the lives of Alonso and his family.

‘‘Just imagine, you toil all day in the field and then when you get home you have to grope around doing things with a gas lantern, with a torch to illuminate the patio at night,’’ Alonso said, describing life during decades past. Now his family has electric lights, a television and a DVD player. ‘‘It’s a change as radical as night to day.’’

Cuba is proud of its success in using alternative energy to bring electricity to isolated hamlets like Ramon Gordo, 90 miles (150 kilometers) west of Havana. Some 2,000 schools and at least 400 hospitals are lit up by solar panels in rural areas not plugged into the national grid. But scientists say the island, blessed with year-around sunshine and sea breezes but plagued with chronic energy shortages, could be doing much more on the national level, and that its communist government is missing a golden opportunity to reduce its dependence on subsidized oil from uber-ally Venezuela, where President Hugo Chavez is sick with cancer.

It is vital that Cuba expand its energy horizons ‘‘so it doesn’t remain at the mercy of political changes in the region that could affect it adversely,’’ said Judith Cherni, an alternative energy expert at the Imperial College London Center for Environmental Policy.

The urgency to find alternative energy sources was driven home last month when an exploratory offshore oil well drilled by Spanish company Repsol turned out to be dry, a setback to Cuba’s hopes for a big strike that could be a boon for the limping economy, though exploration continues.

Despite recent essays by revolutionary hero Fidel Castro on impending global catastrophe due to climate change, Cuba gets just 3.8 percent of its electricity from renewables, a pittance even by regional standards and far behind global leaders.

In the nearby Dominican Republic, where a 2007 law establishes tax breaks for investment in alternative energy, renewables account for 14 percent of electrical generation. Germany, the gold standard for high-tech green energy, gets 20 percent of its considerably larger electrical consumption from renewables, mostly from wind.

The reality in Cuba today is that wind and solar energy sources are almost exclusively for local consumption and there has been little attempt to expand them to augment the national grid, which is powered mostly by fossil fuels. Scientists say the country lacks the investment and expertise for such a move.

Around the region, examples abound for Cuba to emulate. Central American nations are using hydroelectric facilities to harness the power of rivers. Caribbean islands are passing laws stimulating foreign investment in renewables. Wind and solar farms are popping up where viable. Faraway in Europe, and nearby in the United States, individuals with solar panels can get paid for any extra energy they generate that goes back into the grid.

‘‘Possessing apt natural resources to generate energies is a tremendous boon, but that alone is not enough to create energy,’’ said Cherni.

Another obstacle to boosting renewable energy is a stubbornly fixed mindset that equates development with oil.

Memories are still vivid here of the ‘‘Special Period’’ of the 1990s, when the island’s economy tanked with the dissolution of the Soviet Union, ushering in years of hunger, prolonged blackouts and fuel shortages. People thumbed rides to work on the back of bicycles as cars sat idle and empty-tanked.

To cope, Cuba began installing its first solar panels, building small hydroelectric plants, restoring old windmills and extracting gas from animal waste.

But after Chavez’s election in 1998 in oil-rich Venezuela, Cuba once again embraced fossil fuels wholeheartedly with the appearance of a new benefactor and ideological ally willing to help keep the lights on. Today Caracas provides nearly half Cuba’s petroleum needs, shipping about 100,000 barrels of oil a day to the island on beneficial terms while Cuba sends doctors and technical advisers to Venezuela.

‘‘Cuba is a nation that is dependent on oil, yes, but in addition the culture of its leaders and technicians, of its common citizens, is one of fossil fuels,’’ said Alejandro Montesinos, a renewable energy expert at Cubasolar, the island’s chief NGO for sustainable energy.Continued...


View the original article here

Saturday, July 7, 2012

Solar, wind energy a missed opportunity for Cuba - Boston Globe

var archivedState=0;

RAMON GORDO, Cuba (AP) — The sleepy country setting that farmer Juan Alonso calls home hasn’t changed much since he was born 74 years ago, with the two rustic wooden houses nestled among palm trees against a backdrop of green hills and clear skies.

Incongruously perched atop the homes are the only visual clues that his 150-acre (60-hectare) farm inhabits the 21st century: the gleaming solar panels that revolutionized the lives of Alonso and his family.

‘‘Just imagine, you toil all day in the field and then when you get home you have to grope around doing things with a gas lantern, with a torch to illuminate the patio at night,’’ Alonso said, describing life during decades past. Now his family has electric lights, a television and a DVD player. ‘‘It’s a change as radical as night to day.’’

Cuba is proud of its success in using alternative energy to bring electricity to isolated hamlets like Ramon Gordo, 90 miles (150 kilometers) west of Havana. Some 2,000 schools and at least 400 hospitals are lit up by solar panels in rural areas not plugged into the national grid. But scientists say the island, blessed with year-around sunshine and sea breezes but plagued with chronic energy shortages, could be doing much more on the national level, and that its communist government is missing a golden opportunity to reduce its dependence on subsidized oil from uber-ally Venezuela, where President Hugo Chavez is sick with cancer.

It is vital that Cuba expand its energy horizons ‘‘so it doesn’t remain at the mercy of political changes in the region that could affect it adversely,’’ said Judith Cherni, an alternative energy expert at the Imperial College London Center for Environmental Policy.

The urgency to find alternative energy sources was driven home last month when an exploratory offshore oil well drilled by Spanish company Repsol turned out to be dry, a setback to Cuba’s hopes for a big strike that could be a boon for the limping economy, though exploration continues.

Despite recent essays by revolutionary hero Fidel Castro on impending global catastrophe due to climate change, Cuba gets just 3.8 percent of its electricity from renewables, a pittance even by regional standards and far behind global leaders.

In the nearby Dominican Republic, where a 2007 law establishes tax breaks for investment in alternative energy, renewables account for 14 percent of electrical generation. Germany, the gold standard for high-tech green energy, gets 20 percent of its considerably larger electrical consumption from renewables, mostly from wind.

The reality in Cuba today is that wind and solar energy sources are almost exclusively for local consumption and there has been little attempt to expand them to augment the national grid, which is powered mostly by fossil fuels. Scientists say the country lacks the investment and expertise for such a move.

Around the region, examples abound for Cuba to emulate. Central American nations are using hydroelectric facilities to harness the power of rivers. Caribbean islands are passing laws stimulating foreign investment in renewables. Wind and solar farms are popping up where viable. Faraway in Europe, and nearby in the United States, individuals with solar panels can get paid for any extra energy they generate that goes back into the grid.

‘‘Possessing apt natural resources to generate energies is a tremendous boon, but that alone is not enough to create energy,’’ said Cherni.

Another obstacle to boosting renewable energy is a stubbornly fixed mindset that equates development with oil.

Memories are still vivid here of the ‘‘Special Period’’ of the 1990s, when the island’s economy tanked with the dissolution of the Soviet Union, ushering in years of hunger, prolonged blackouts and fuel shortages. People thumbed rides to work on the back of bicycles as cars sat idle and empty-tanked.

To cope, Cuba began installing its first solar panels, building small hydroelectric plants, restoring old windmills and extracting gas from animal waste.

But after Chavez’s election in 1998 in oil-rich Venezuela, Cuba once again embraced fossil fuels wholeheartedly with the appearance of a new benefactor and ideological ally willing to help keep the lights on. Today Caracas provides nearly half Cuba’s petroleum needs, shipping about 100,000 barrels of oil a day to the island on beneficial terms while Cuba sends doctors and technical advisers to Venezuela.

‘‘Cuba is a nation that is dependent on oil, yes, but in addition the culture of its leaders and technicians, of its common citizens, is one of fossil fuels,’’ said Alejandro Montesinos, a renewable energy expert at Cubasolar, the island’s chief NGO for sustainable energy.Continued...


View the original article here

Friday, July 6, 2012

Solar, wind energy a missed opportunity for Cuba - Boston Globe

var archivedState=0;

RAMON GORDO, Cuba (AP) — The sleepy country setting that farmer Juan Alonso calls home hasn’t changed much since he was born 74 years ago, with the two rustic wooden houses nestled among palm trees against a backdrop of green hills and clear skies.

Incongruously perched atop the homes are the only visual clues that his 150-acre (60-hectare) farm inhabits the 21st century: the gleaming solar panels that revolutionized the lives of Alonso and his family.

‘‘Just imagine, you toil all day in the field and then when you get home you have to grope around doing things with a gas lantern, with a torch to illuminate the patio at night,’’ Alonso said, describing life during decades past. Now his family has electric lights, a television and a DVD player. ‘‘It’s a change as radical as night to day.’’

Cuba is proud of its success in using alternative energy to bring electricity to isolated hamlets like Ramon Gordo, 90 miles (150 kilometers) west of Havana. Some 2,000 schools and at least 400 hospitals are lit up by solar panels in rural areas not plugged into the national grid. But scientists say the island, blessed with year-around sunshine and sea breezes but plagued with chronic energy shortages, could be doing much more on the national level, and that its communist government is missing a golden opportunity to reduce its dependence on subsidized oil from uber-ally Venezuela, where President Hugo Chavez is sick with cancer.

It is vital that Cuba expand its energy horizons ‘‘so it doesn’t remain at the mercy of political changes in the region that could affect it adversely,’’ said Judith Cherni, an alternative energy expert at the Imperial College London Center for Environmental Policy.

The urgency to find alternative energy sources was driven home last month when an exploratory offshore oil well drilled by Spanish company Repsol turned out to be dry, a setback to Cuba’s hopes for a big strike that could be a boon for the limping economy, though exploration continues.

Despite recent essays by revolutionary hero Fidel Castro on impending global catastrophe due to climate change, Cuba gets just 3.8 percent of its electricity from renewables, a pittance even by regional standards and far behind global leaders.

In the nearby Dominican Republic, where a 2007 law establishes tax breaks for investment in alternative energy, renewables account for 14 percent of electrical generation. Germany, the gold standard for high-tech green energy, gets 20 percent of its considerably larger electrical consumption from renewables, mostly from wind.

The reality in Cuba today is that wind and solar energy sources are almost exclusively for local consumption and there has been little attempt to expand them to augment the national grid, which is powered mostly by fossil fuels. Scientists say the country lacks the investment and expertise for such a move.

Around the region, examples abound for Cuba to emulate. Central American nations are using hydroelectric facilities to harness the power of rivers. Caribbean islands are passing laws stimulating foreign investment in renewables. Wind and solar farms are popping up where viable. Faraway in Europe, and nearby in the United States, individuals with solar panels can get paid for any extra energy they generate that goes back into the grid.

‘‘Possessing apt natural resources to generate energies is a tremendous boon, but that alone is not enough to create energy,’’ said Cherni.

Another obstacle to boosting renewable energy is a stubbornly fixed mindset that equates development with oil.

Memories are still vivid here of the ‘‘Special Period’’ of the 1990s, when the island’s economy tanked with the dissolution of the Soviet Union, ushering in years of hunger, prolonged blackouts and fuel shortages. People thumbed rides to work on the back of bicycles as cars sat idle and empty-tanked.

To cope, Cuba began installing its first solar panels, building small hydroelectric plants, restoring old windmills and extracting gas from animal waste.

But after Chavez’s election in 1998 in oil-rich Venezuela, Cuba once again embraced fossil fuels wholeheartedly with the appearance of a new benefactor and ideological ally willing to help keep the lights on. Today Caracas provides nearly half Cuba’s petroleum needs, shipping about 100,000 barrels of oil a day to the island on beneficial terms while Cuba sends doctors and technical advisers to Venezuela.

‘‘Cuba is a nation that is dependent on oil, yes, but in addition the culture of its leaders and technicians, of its common citizens, is one of fossil fuels,’’ said Alejandro Montesinos, a renewable energy expert at Cubasolar, the island’s chief NGO for sustainable energy.Continued...


View the original article here

Solar, wind energy a missed opportunity for Cuba - Boston Globe

var archivedState=0;

RAMON GORDO, Cuba (AP) — The sleepy country setting that farmer Juan Alonso calls home hasn’t changed much since he was born 74 years ago, with the two rustic wooden houses nestled among palm trees against a backdrop of green hills and clear skies.

Incongruously perched atop the homes are the only visual clues that his 150-acre (60-hectare) farm inhabits the 21st century: the gleaming solar panels that revolutionized the lives of Alonso and his family.

‘‘Just imagine, you toil all day in the field and then when you get home you have to grope around doing things with a gas lantern, with a torch to illuminate the patio at night,’’ Alonso said, describing life during decades past. Now his family has electric lights, a television and a DVD player. ‘‘It’s a change as radical as night to day.’’

Cuba is proud of its success in using alternative energy to bring electricity to isolated hamlets like Ramon Gordo, 90 miles (150 kilometers) west of Havana. Some 2,000 schools and at least 400 hospitals are lit up by solar panels in rural areas not plugged into the national grid. But scientists say the island, blessed with year-around sunshine and sea breezes but plagued with chronic energy shortages, could be doing much more on the national level, and that its communist government is missing a golden opportunity to reduce its dependence on subsidized oil from uber-ally Venezuela, where President Hugo Chavez is sick with cancer.

It is vital that Cuba expand its energy horizons ‘‘so it doesn’t remain at the mercy of political changes in the region that could affect it adversely,’’ said Judith Cherni, an alternative energy expert at the Imperial College London Center for Environmental Policy.

The urgency to find alternative energy sources was driven home last month when an exploratory offshore oil well drilled by Spanish company Repsol turned out to be dry, a setback to Cuba’s hopes for a big strike that could be a boon for the limping economy, though exploration continues.

Despite recent essays by revolutionary hero Fidel Castro on impending global catastrophe due to climate change, Cuba gets just 3.8 percent of its electricity from renewables, a pittance even by regional standards and far behind global leaders.

In the nearby Dominican Republic, where a 2007 law establishes tax breaks for investment in alternative energy, renewables account for 14 percent of electrical generation. Germany, the gold standard for high-tech green energy, gets 20 percent of its considerably larger electrical consumption from renewables, mostly from wind.

The reality in Cuba today is that wind and solar energy sources are almost exclusively for local consumption and there has been little attempt to expand them to augment the national grid, which is powered mostly by fossil fuels. Scientists say the country lacks the investment and expertise for such a move.

Around the region, examples abound for Cuba to emulate. Central American nations are using hydroelectric facilities to harness the power of rivers. Caribbean islands are passing laws stimulating foreign investment in renewables. Wind and solar farms are popping up where viable. Faraway in Europe, and nearby in the United States, individuals with solar panels can get paid for any extra energy they generate that goes back into the grid.

‘‘Possessing apt natural resources to generate energies is a tremendous boon, but that alone is not enough to create energy,’’ said Cherni.

Another obstacle to boosting renewable energy is a stubbornly fixed mindset that equates development with oil.

Memories are still vivid here of the ‘‘Special Period’’ of the 1990s, when the island’s economy tanked with the dissolution of the Soviet Union, ushering in years of hunger, prolonged blackouts and fuel shortages. People thumbed rides to work on the back of bicycles as cars sat idle and empty-tanked.

To cope, Cuba began installing its first solar panels, building small hydroelectric plants, restoring old windmills and extracting gas from animal waste.

But after Chavez’s election in 1998 in oil-rich Venezuela, Cuba once again embraced fossil fuels wholeheartedly with the appearance of a new benefactor and ideological ally willing to help keep the lights on. Today Caracas provides nearly half Cuba’s petroleum needs, shipping about 100,000 barrels of oil a day to the island on beneficial terms while Cuba sends doctors and technical advisers to Venezuela.

‘‘Cuba is a nation that is dependent on oil, yes, but in addition the culture of its leaders and technicians, of its common citizens, is one of fossil fuels,’’ said Alejandro Montesinos, a renewable energy expert at Cubasolar, the island’s chief NGO for sustainable energy.Continued...


View the original article here

Tuesday, June 12, 2012

German Solar Installations to Move from Parks to Rooftops

Business opportunities for installers and entrepreneurs, own consumption to rise across Europe

BERLIN AND MUNICH, June 12, 2012 /CNW/ - Europe is set to dominate the own consumption segment, with growth of up to 150 GWp by 2020. More than half of all installed solar capacity worldwide could be for own consumption by the end of the decade, according to a recent McKinsey study. Germany is already the global frontrunner in solar power, accounting for approximately half of the world's photovoltaic capacity. The country's industry is well positioned for the next growth phase, according to Germany Trade & Invest experts at this year's Intersolar Europe in Munich from June 13-15.

"Those companies who survive the current consolidation wave will experience a bright future. Especially the rooftop segment and downstream business models are expected to drive the industry forward," stated Tobias Rothacher, photovoltaic industry expert at Germany Trade & Invest in Berlin.

The global solar industry is experiencing growing pains as prices and margins continue to fall. At the same time demand is likely to increase by an additional 400 to 600 GWp of photovoltaic capacity worldwide by 2020, according to the McKinsey report "Solar power: Darkest before dawn". Especially the business-to-customer segment for own consumption is creating opportunities for innovative downstream companies that offer comprehensive installation and service packages.

"Germany has supported own consumption of solar power for years. The coming grid parity era is ushering in an era of new business opportunities. We expect Germany to continue to be the top business location, as innovations and industry standards are developed here," continued Rothacher.

Germany Trade & Invest is the foreign trade and inward investment promotion agency of the Federal Republic of Germany. The organization advises foreign companies looking to expand their business activities in the German market. It provides information on foreign trade to German companies that seek to enter foreign markets.


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