December 22, 2017

Multi-Billion Dollar Plan to Re-Power Puerto Rico Includes DERs, Renewables

If Hurricane Sandy, during which millions of New Yorkers lost power and damage to the electric grid was substantial, was the spark that ignited New York’s “Reforming the Energy Vision, aka REV” then perhaps Hurricane Maria will be the spark that ignites a new energy vision for Puerto Rico.

On Tuesday, December 12, Governor Andrew M. Cuomo and Governor Ricardo Rossell√≥ announced a plan to rebuild and transform Puerto Rico's electric power system with modern grid technologies and control systems. The new system will have increased renewable generation, such as wind and solar; incorporate new distributed energy resource (DER) technologies, such as energy storage and microgrids; reduce dependency on fossil fuels; and enable energy to become abundant, affordable and sustainable for the people of Puerto Rico, according to the Governors.

The plan was created by the Puerto Rico Energy Resiliency Working Group established by Governor Cuomo to aid the island in its damage assessment and power grid rebuild planning. Member of the working group include the organizations heavily involved in the energy transformation such as the New York Power Authority, DOE, ConEd, EPRI, SEPA, NREL and others.

The group released a 63-page report, “Build Back Better: Reimagining and Strengthening the Power Grid of Puerto Rico,” which offers its vision for the future of the transmission and distribution system, system operations and generation and includes damage assessments and cost estimates. An implementation roadmap is also included in the report.

The total estimated costs, including a 30 percent scope confidence escalator, come in at a whopping $17.6 billion. Of that $17.6 billion, $1.4 billion would support the development of DERs including microgrids and solar PV. Another $97 million would go to rebuild hydro and renewable power plants.

The envisioned system will be more resilient, efficient, advanced, and less dependent on fossil fuel imports that cost Puerto Ricans more than $2 billion annually, said the Governors in a press release.

The working group's rebuild recommendations are based on experience implementing power system recovery, rebuilding and hardening in the aftermath of hurricanes encountered on the U.S. mainland over the last decade. The recommendations include the use of modern technology and incorporate lessons learned from the successful rebuild efforts in other regions after natural disasters, such as Superstorm Sandy in New York. Additionally, the plan's recommendations align with the U.S. Department of Energy's recommendations for power system hardening and resiliency.

"After Superstorm Sandy, Governor Cuomo saw firsthand the real hardships of New Yorkers without electricity and heating for days and even weeks on end," Richard Kauffman, Chairman of Energy and Finance, New York State.  "The Governor immediately put into action a strategy to rebuild the grid of the past with the grid of the future under Reforming the Energy Vision, or REV, for a cleaner, more resilient and affordable energy system. I'm proud to be part of the plan to ensure Puerto Ricans will benefit from New York's experience and knowledge as we help the U.S. territory rebuild their grid."

"In the aftermath of Superstorm Sandy in New York, a plan was immediately put into place to harden and enhance the power grid to ensure storms would not damage our communities in the future — and now is the time to implement a similar plan to ensure these upgrades are also completed in Puerto Rico," Governor Cuomo said. "We need to act now to transform the island's power grid and provide the people of Puerto Rico with a modern and reliable electric system."

The development of the plan was undertaken in parallel with New York State's post-hurricane assessment and restoration support to Puerto Rico that began in September. Currently, more than 450 New York State utilities workers are on the ground in Puerto Rico, working diligently to repair the island's power grid.

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