The original paper is
http://www.nature.com/articles/nenergy20171 The funding of the authors/institute include oil and gas and Koch. Analyze with care.
The study
seems to show an increase in emissions for local energy storage due to increased emissions as
other customers use the electricity which would have, instead, been transferred to the grid by local renewable power generation. Of course, that emission is no different than if there were
no local storage. Explain again how this "increases" emissions? Cost comparisons in Texas are also a poor representation of typical costs in the US, as Texas has significantly lower than average consumer rates for electricity usage - $0.0863 per kWh vs. $0.1042 national average in 2015 (
Source: Electric Data Browser (
Electricity Data Browser) Energy Information Administration, Washington, DC. Nebraska Energy Office, Lincoln, NE.)
The oil and gas industry and the Koch brothers and their foundations and thinktanks have been lobbying to eliminate all renewable energy subsidies at both the national and state levels in the US for years. They have succeeded in states where their "conservative" partners control the legislature. They are lobbying the new federal administration to do so as well. I am sure their efforts have already begun in the new Congress.
And all this time, for some reason, they have never lobbied to eliminate the oil depletion allowance and other subsidies that the oil and gas industry has benefited from for over 100 years in the US. Last year alone, oil and gas tax credits and allowances were about $38 billion the US. The US government is picking the winner in energy generation by its tax policies and continues to, far and away, favor conventional fossil fuels. And they say "government shouldn't pick winners and losers . . ."