Saturday, September 01, 2018

We Can Still Save Earth

Annual wind & solar power capacity installation required to get to 100 percent wind/solar energy by 2035. Note: New installations begin in 2017 with 308 GW (solar PV) and 487 GW (wind) already in place. Annual growth rates are 40.6 percent (solar) and 24.4 percent wind. At the end of 19 years, 200 TW of solar and 31 TW of wind will be installed. Assuming, conservatively, capacity factors of 0.17 (solar) and 0.25 (wind), this will provide 41.7 TW. Recall, as discussed in Chapter 4, this effort will begin with fossil fuel investments but will increasingly be fueled by the installed wind and solar. (Credit: World Scientific) Click to Enlarge.
The Industrial Energy Consumers of America sent a letter to the U.S. Senate and House of Representatives today on the security of natural gas pipelines.

So much is resting on the reliability of natural gas pipelines, we cannot help but be concerned that the cyber and physical security requirements under the Transportation Security Administration (TSA) are voluntary, not mandatory.  This is in stark contrast to the electric grid where the North American Electric Reliability Corporation (NERC) has set mandatory standards that are enforced to secure the reliability of the nation’s electric grid.  Natural gas pipelines are the weak link in U.S. national energy security.

TSA has the authority to promulgate mandatory security regulations and has not done so, and the voluntary standards are not enforced.  News reports cite that the TSA has only six full-time people assigned to oversee over 300,000 miles of natural gas pipeline.  These statistics do not give us confidence that there is adequate security.  

For these reasons, we encourage the Senate and House Committees of jurisdiction to conduct an oversight hearing on this matter and, if necessary, take appropriate action to ensure that Congress has done all that is reasonable and cost-effective to ensure the security of natural gas pipelines.

Read more at We Can Still Save Earth

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