Tag Archives: alternative

Cuba To Build Biomass Power Plant

CUBA STANDARD — A Chinese-designed biomass power plant fueled with byproducts of sugar production is planned go up in Matanzas province, according to official news agency Prensa Latina. The $60 million project, to be built with Chinese technology and technical support, would be the second biomass power plant on the island. In November, a British company announced a $45 million project at a sugar mill in Ciego de Ávila province. The government reportedly has plans to build five biomass power plants throughout the island. The biomass projects are part of a government plan to increase the use of renewable energy to 16.5 percent of its energy mix within eight years. Some 3.8 percent of Cuba’s electricity is currently made with renewable sources, most of it bagasse at sugar mills. The Azcuba group and the National Electricity Board designed a strategy to increase power generation in sugar mills, in order to decentralize the grid and provide electricity in areas with weak supply. Construction of the Chinese-designed power plant at a sugar refinery in Matanzas will begin at the end of this year. The 20-mw plant will initially use bagasse, a sugarcane residue, but it will eventually be able to use wood residues as well. Official sources did not reveal details of the agreement. China’s largest biomass power plant operator is National Bio Energy Co. Ltd. (NBE), which adopted European technology developed by DP CleanTech. NBE has become the world’s largest biomass power plant operator, building more than 30 mixed-fuel biomass plants in China, for a total of 1,000 mw. In what was one of the biggest foreign investments in Cuba last year, Havana Energy Ltd. announced in November the Cuban government approved a joint venture to build a 30-mw biomass plant at the Ciro Redondo sugar mill in Ciego de Ávila province. Havana Energy plans to start operations in 2015. Havana Energy, a subsidiary of Esencia Group, formed a joint venture with Zerus SA, which belongs to state holding Azcuba. As part of its renewable-energy plans, Cuba is building a 2.5-mw solar farm with 10,800 solar collectors on five hectares of land in the city of Guantánamo; that project is expected to be completed by December. Cuba also plans to build a 50-mw expansion of a wind farm on the northeastern coast, near Gibara, as part of a plan to add eight wind parks for a total of up 2,080 mw by the year 2020. Finally, the government plans to increase hydropower from a total capacity of 60 mw to 100 mw, by building 160 micro-hydropower plants. DP CleanTech high-pressure boiler Continue reading

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Africa: ‘Carbon Farming’ Makes Waves At Stalled Bonn Talks

BY STEPHEN LEAHY, 12 JUNE 2013 Uxbridge — U.N. climate talks have largely stalled with the suspension of one of three negotiating tracks at a key mid-year session in Bonn, Germany. Meanwhile, civil society organisations claim the controversial issue of “carbon farming” has been pushed back onto the agenda after African nations objected to the use of their lands to absorb carbon emissions. At the Bonn Climate Change Conference this week, Russia insisted on new procedural rules. That blocked all activity in one track of negotiations called the “Subsidiary Body for Implementation” (SBI). The SBI is a technical body that was supposed to discuss finance to help developing countries cope with climate change, as well as proposals for “loss and damage” to compensate countries for damages. The SBI talks were suspended Wednesday. “This development is unfortunate,” said Christiana Figueres, executive secretary of the U.N. Framework Convention on Climate Change (UNFCCC). Figueres also said the two-week Bonn conference, which ends Friday, had made considerable progress in the two other tracks. A complex new global climate treaty is scheduled to be completed by the end of 2015 with the goal of keeping global warming to less than two degrees C. “Governments need to look up from their legal and procedural tricks and focus on the planetary emergency that is hitting Africa first and hardest,” said Mithika Mwenda of the Pan African Climate Justice Alliance (PACJA), an African-wide climate movement with over 300 organisations in 45 countries. And where there is “progress” at the climate talks it is in the wrong direction, according to civil society. “We’ve seen many governments in Bonn call for a review of the current failed carbon markets to see what went wrong, why they haven’t actually reduced emissions and why they haven’t raised finance on a significant scale,” said Kate Dooley, a consultant on market mechanisms to the Third World Network. “If we don’t learn these lessons we’ll be doomed to repeat these environmentally and financially risky schemes, at the cost of real action to reduce emissions,” Dooley said in a statement. In Bonn, two key African negotiators appear to be pushing the World Bank agenda rather than their national interests, civil society organisations claim. Those negotiators are also working for organisations receiving World Bank funding. One appears to want African nations’ mitigation actions to be based on agriculture, they said. The World Bank and the U.N. Food and Agriculture Organisation and other organisations favour what they call “climate smart” agriculture. This is defined as forms of farming that are sustainable, increase productivity and with a focus on soaking up carbon from the atmosphere. African environment ministers from 54 nations recently stated they were not obligated to use their lands to mitigate carbon emissions since Africa is not responsible for climate change. They also instructed African negotiators at the Bonn climate talks to focus on helping African agriculture adapt to a changing climate. “Are these people serving two masters?” asked Mariam Mayet of the Africa Centre for Biosafety, which works to protect farmers’ rights and biodiversity across the continent. “What is the World Bank’s level of influence over these individuals, and is there a risk that this is impacting on their actions and the outcome here?” Mayet told IPS. In December 2011, more than 100 African and international civil society organisations sent a joint letter to African ministers asking for “no soil carbon markets in Africa”. Globally, agriculture is a major source of global warming gases like carbon and methane – directly accounting for 15 percent to 30 percent of global emissions. Changes in agricultural practices such as reducing or eliminating plowing and fertiliser use can greatly reduce emissions. Agriculture can also be used to absorb or trap carbon in the soil. When a plant grows, it takes CO2 out the atmosphere and releases oxygen. The more of a crop – maize, soy or vegetable – that remains after harvest, the more carbon is returned to the soil. Civil society organisations warn that if agriculture becomes part of a carbon market, it will spur more land grabbing in Africa, with woodlands being used mainly for carbon sequestration instead of food production. “There is a profound danger to agriculture here, with real potential for more land grabbing and expansion of monocultures in order to harvest credits,” Helena Paul of EcoNexus, an environmental NGO, previously told IPS . Soils are extraordinarily variable and different climatic regimes affect how they function, said Ólafur Arnalds, a soil scientist at the Agricultural University of Iceland. While soils are a key part of the planet’s carbon cycle, we don’t know enough about soil carbon, Arnalds told IPS at a recent Soil Carbon Sequestration conference in Iceland. That complexity does not suit carbon markets well and drives up costs of accounting and verification. However, Arnalds does believe that soils and agriculture have an important role in climate change and farmers should be compensated for their efforts. Continue reading

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Carbon Offset Projects Look for Exit As UN Prices Crash 98%

Many companies not required to cut their pollution may do so regardless, to bolster their credentials. Photographer: Victoria W. Laka By Alessandro Vitelli Jun 12, 2013 8:48 PM GMT A 98-percent drop in the value of official UN-backed carbon credits is pushing sellers of emission offsets into the voluntary market, where prices are as much as 30 times higher. The trend is a signal that many companies not required by law to cut their pollution are doing so anyway to bolster their corporate sustainability credentials. Voluntary carbon credits — as opposed to the mandatory pollution-cutting regimes faced by industrial emitters in Europe and elsewhere — frequently offer benefits beyond CO2 cuts, such as reducing child labor, improving health and lowering energy costs in developing countries. The additional benefits, found only in non-UN certification programs, help companies claim they are doing more to make themselves and the world “sustainable.” “In the voluntary market, the project itself and the story behind it are almost more important than the price,” said Nathan Wimble, commercial director at the CarbonNeutral Company, a London-based voluntary offset seller. “People want to see additional benefits from an offset project, such as social, economic, sustainability and biodiversity.” You don’t see those benefits with a typical UN offset, he said. The UN’s Clean Development Mechanism has registered 6,700 individual projects that together are expected to generate more than 1.9 billion one-ton carbon offsets by 2020, according to a May 29 World Bank-commissioned report . That’s at least 800 million fewer tons than the bank estimated the previous year. What’s more, it’s also at least 300 million tons greater than the estimated demand for credits in 2020. Voluntary credits are generated when a certifying organization, such as the Gold Standard or the Verified Carbon Standard (VCS), invest in projects that support the deployment of low-carbon technology or energy efficiency measures. These initiatives consequently reduce pollution below the business-as-usual level that would be expected without them. The reductions are then sold to companies. The Gold Standard and the VCS have certified more than 1,750 projects and created almost 170 million credits since 2003. Gold Standard offsets can earn from 8 to 12 euros a ton. VCS sells credits from as little as $1 to $8 a ton, depending on the project type, the country and the methodology employed, according to Gareth Turner, a voluntary offset broker at Armajaro Securities Ltd. in London. UN credits for December delivery were at 43 euro cents today on London’s ICE Futures Europe exchange. The CarbonNeutral Company acquires certified voluntary offsets from projects around the world, which it packages into offset portfolios for corporate clients including Avis Budget Group Inc., Tata Steel Ltd., British Sky Broadcasting Group plc and Thomson Travel International. “I think most people hope that there will be a revival in the CER market” and want to keep their UN registration, said Renat Heuberger, chief executive officer of South Pole Carbon Asset Management Ltd., a carbon offset developer and aggregator in Zurich. “Selling CERs to voluntary buyers is probably going to be easier than re-registering” an entire carbon-reduction project with a voluntary market. Correction: The original post incorrectly stated the name of the Verified Carbon Standard . Analysis and commentary on The Grid are the views of the author and don’t necessarily reflect the views of Bloomberg News. Visit www.bloomberg.com/sustainability for the latest from Bloomberg News about energy, natural resources and global business. Continue reading

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