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“Shadow state” discovery could dramatically boost solar power efficiency

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By James Holloway Researchers at the University of Texas say it is possible to hike the energy yield of solar cells by exploiting what they call a photon’s “shadow state”, doubling the number of electrons that may be harvested in the process. They claim the discovery could up the theoretical maximum efficiency of silicon solar cells [...]

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United Biofuels of America: “We are developing the next big Costa Rican export”

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UBA has developed a program to sell renewable energy farms to potential green tech investors, the first of its kind in the world. The President of UBA explains why he thinks this is the next big export for Costa Rica in an exclusive interview.

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500 houses to get solar panels as part of clean energy project

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As part of a pilot program to promote clean energy, the roofs of 500 homes in Costa Rica will receive solar panels that can produce electricity for the company Nacional de Fuerza y Luz (CNFL).

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Costa Rica’s energy policy: An example to follow or to avoid?

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Costa Rica’s pioneering energy policy could be a reliable and cost effective alternative that will lead to a cleaner planet. But is that the case?

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Costa Rica’s Alternative Energy Future

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Contradicting actions by the Costa Rican government have environmental and renewable energy groups questioning Costa Rica’s intentions of being an eco- and environmental-friendly country.

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Litigation slows construction of new hydroelectric dam Toro III

by TCRN Staff A conflict over expropriation has slowed the construction of the hydroelectric plant Toro III and raised its cost by $ 2 million. The construction is being developed in Venice, canton of San Carlos, Alajuela, by the Costa Rican Electricity Institute (ICE) and the Management Board of Electric Service in Carthage (JASEC). It [...]

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