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Posts Tagged ‘Renewable energy’

Department of Energy Analysis Shows the Vast Economic Potential of Renewable Energy

A new analysis released by the Department of Energy’s National Renewable Energy Laboratory (NREL) shows renewable energy sources like wind and solar have the economic potential to supply from 35 percent to as much as 10 times our nation’s current power needs. This is welcome news coming on the heels of the EPA releasing its final Clean Power Plan to limit power plant carbon emissions and a spate of ambitious renewable energy goal announcements. It clearly demonstrates that U.S. can affordably accelerate the transition to a safe and reliable low-carbon energy future. Read More

Categories: Energy, Global Warming  

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Cheap Renewable Energy is Here. Why Doesn’t The Grid Plan For It?

Wind farms and solar arrays are setting new records for low energy prices, with wind under 2 ½ cents and solar under 4 cents when conditions are right. These are cheap prices, given electricity from new natural gas plants is in the 5-7 cents range, coal at 6-10 cents, and nuclear somewhere between 13 and 15 cents, according to one fleet owner (nuclear can be unpredictable). So why aren’t more electric grid operators incorporating this energy as they plan to meet grid needs? Read More

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Four Ways the Final Clean Power Plan Limits the Rush to Natural Gas

Earlier this week we watched history being made as President Obama and EPA Administrator McCarthy announced the release of the final Clean Power Plan, setting the first-ever limits on carbon emissions from power plants. The final plan includes a major improvement that UCS has championed over the last year: measures that help limit a rush to natural gas as states work to cut their carbon emissions. That’s good news for consumers, and for the climate. Read More

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Final Clean Power Plan Takes Key Steps to Ensure Reliable Electricity. Now What?

In the past year, utility organizations went to the microphones to call out the EPA for making the draft Clean Power Plan without adequate time or attention on grid reliability. There were numerous reports prepared by utility planners raising alarms about insufficient time to plan for a cleaner power supply, while others showed no technical obstacles to raising the mix to 30-40% renewable energy. Read More

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Bullish on Renewable Energy? So Is the Pope, Walmart, Obama, Google….the List Goes On

Here at UCS we’ve always been bullish about a significant role for renewable energy in our power system, a view informed by careful analysis and the latest market trends. But we’re far from alone: the ever-growing list of supporters of strong renewable energy goals includes Fortune 500 companies, investment banks, utilities, presidents and presidential candidates, and the Pope. Welcome to the bright new era of the clean energy economy! Read More

Categories: Energy, Global Warming  

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What We Learn From A New Clean Power Plan Grid Report

Much heat and smoke has been produced over the EPA Clean Power Plan rule. PJM, the grid operator serving the region from Chicago, through the Ohio Valley to Washington D.C. and Norfolk finds no need for alarm. This is one independent authority that has provided more clarity on grid reliability impacts from the CPP than others with a preview of its next report. Read More

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Jaw-Dropping News in the Solar vs. Fossil Fuels Debate

You know the cliché about work that can be 59 minutes of boredom and one minute of white knuckle excitement and danger? In the electric power industry, this happens when a major power plant loses its connection to the grid, instantly and dramatically unbalancing the supply and demand of electricity. Blackouts follow if there isn’t an instant response.

Last week I had a similar exciting moment at a conference of utility commissioners, where I learned that a key grid reliability requirement during these emergencies has not been provided by new natural gas plants. Read More

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Financing Clean Energy: A Cost-Effective Tool for State Compliance with EPA’s Clean Power Plan

A new UCS report released today shows how clean energy financing programs offer a promising avenue for scaling up investments in renewable energy and energy efficiency that can reap significant economic and consumer benefits, while helping states achieve EPA’s Clean Power Plan carbon emission reduction targets. Read More

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Look Ahead Minnesota: There’s Reason for Optimism about Your Clean Energy Future

Minnesota’s legislature might have missed an opportunity to advance the state’s clean energy future during this year’s session, but with Governor Dayton’s support for clean energy and leadership from state agencies, there’s still plenty to be optimistic about. Read More

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The Pope Is an Energy Wonk. Engineers Agree with His Assessment.

From the Papal encyclical: “In some places, cooperatives are being developed to exploit renewable sources of energy which ensure local self-sufficiency and even the sale of surplus energy. This simple example shows that, while the existing world order proves powerless to assume its responsibilities, local individuals and groups can make a real difference.” Read More

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