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Author Topic: A High-Renewables Tomorrow, Today:  (Read 3548 times)

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AGelbert

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Re: A High-Renewables Tomorrow, Today:
« Reply #60 on: October 04, 2017, 08:20:20 pm »
Agelbert NOTE: I lived in Humacao, Puerto Rico. I know what these learned writers are talking about. They are right to take umbrage at Trump's insensitive boorishness. But the article is mostly about viable solutions to the present infrastructure problems in Puerto Rico. Let us hope wise people listen to them. Their recomendations are, in fact, what should be done all over the world, not just in Puerto rico. 



It Is Time to Transform, Not Just Rebuild, in Puerto Rico

Wednesday, October 04, 2017

By Marisol LeBrón and Hilda Lloréns, Truthout | Op-Ed


SNIPPET:

Quote
Toward Energy Sovereignty

In Puerto Rico, "community efforts" -- to use Trump's own language -- to improve the quality of life for local communities have long preceded the current official top-down conversations about how to rebuild the hurricane-ravaged territory. For example, in the Bay of Jobos region, in southeastern Puerto Rico, a number of communities have been hard at work resisting environmental degradation and creating plans for sustainable environmental transformation for more than three decades. These are largely low-income communities that are disproportionately exposed to the toxic pollutants generated by two power plants that bookend Jobos Bay: the Aguirre Power Plant Complex and the AES coal power plant.

A fire that erupted at the Aguirre Power Plant Complex on September 21, 2016, plunged Puerto Rico into a three-day blackout, which foreshadowed the current power crisis and exposed the vulnerability of the power grid. The AES coal plant has been in the news lately as a result of the ongoing protests against the irresponsible disposal of toxic coal ash in the towns of Peñuelas and Humacao. Protesters are demanding that the AES plant be shut down because generating energy using coal inevitably leads to the production of toxic coal ash that is harmful to communities and the environment.

Despite its fertile terrain, Puerto Rico imports approximately 85 percent of its food. Hurricane Maria has revealed the intense vulnerability of Puerto Rico's food supply chain.
Almost all of the electricity generated in Puerto Rico comes from fossil fuels and is imported at a high cost to residents.

Puerto Ricans pay some of the highest energy costs within US jurisdiction. Presently, activists working with community-based environmental watchdog organizations, such as climate advocate and attorney Ruth Santiago of Comité Diálogo Ambiental and Alexis Massol Gonzalez of Casa Pueblo, argue that recovery efforts must entail a complete transformation of the grid itself. Building a resilient electric power grid will require ending the island's dependence on fossil fuels, opting instead for solar power, wind power and other clean energy resources. Additionally, the power grid must be decentralized from the current model   , which is based on large fossil-fuel dependent power plants with long-distance transmission.


Central Aguirre massively polluting Fossil Fuel Power Plant in Puerto Rico

The island should instead seek to develop a system of micro-grids, solar communities and other sustainable alternatives that allow residents to manage energy demand at a community level. Environmental justice communities, which have suffered the worst effects of the current model, want to play a central role in the management and production of photovoltaic and wind energy.

These are not people "who want everything to be done for them," these are people asking for the resources and commitments necessary to build a better Puerto Rico for themselves and future generations.

Punta de Lima wind farm (above before Hurricane Maria) has 13 Vestas 1.8 megawatt turbines. Many blades were destroyed. Pattern Energy developed and owned the Santa Isabel Wind Farm, with 44 turbines, where no damage occurred.

Quote
This video shows the destruction of Vestas turbines at the Punta de Lima project in Puerto Rico. The Punta de Lima Wind facility, developed by Gestamp Wind, began operation in April 2013 and includes 13 Vestas 1.8 megawatt turbines for a total capacity of 23.4 megawatts. Puerto Rico hosts a second, larger project, the Santa Isabel Wind Farm, developed and owned by Pattern Energy. Pattern has informed Windaction.org that its turbines did not sustain any damage from hurricaine Maria. The Santa Isabel site began operation in 2012 and consists of 44 wind turbines (each Siemens 2.3 megawatt turbines) for a total capacity of 101.2 megawatts.


Puerto Rico, Hurricanes Irma, Maria & Caribbean Renewable Energy Forum (October 2017) | Ililani Media


Full article:

http://www.truth-out.org/opinion/item/42152-it-is-time-to-transform-not-just-rebuild-in-puerto-rico
Leges         Sine    Moribus     Vanae   
Faith,
if it has not works, is dead, being alone.

 

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