The EconomistMarch 14th 2020 United States 212 erating capacity added each year, according
to the Solar Energy Industries Association,
an industry group. Since coal plants are
shutting faster than gas ones open, overall
fossil-fuel capacity is shrinking.
What precipitated this boom? Federal
policies have helped—wind has benefited
from a production tax credit for decades,
though it will expire in the next few years.
A solar-investment tax credit will contin-
ue. But local policies have helped, too. Tex-
as has its own electricity grid, which is
managed by ercot, a state utility. In the
2000s lobbying by politicians in the west
of the state led it to create a fund to build a
new network of transmission lines, which
made it possible for wind producers to sup-
ply power to the grid from remote but
windy parts of the state. The same lines are
now helping to boost solar, says Dan Wood-
fin of ercot. He says that, ten years ago, he
did not believe that the system would be
able to handle as much renewable energy
as it does now; at the peak, 55% of Texas’s
electricity has been supplied by wind.
Yet the biggest driver has simply been
low cost and high demand. The cost of
wind turbines and solar panels has fallen
precipitously. And in rural places like Texas
(unlike more densely populated parts of
the country) royalties paid for the use of
land are important enough to landowners
and local governments to deter opposition.
Meanwhile a growing number of large
firms want to buy green electricity to re-
duce their own carbon emissions, which
means producers can package up their re-
newable energy to sell with virtual power-
supply agreements.
Will all this growth begin to change atti-
tudes towards climate change? For now,
Texas has around 35,000 jobs in solar and
wind energy. The figure has grown quickly,
but ten times that number are still in fossil
fuels. Texas is America’s biggest producer
of carbon emissions. So it is perhaps un-
surprising that its governor, Greg Abbott,
has been sceptical that humankind has
much to do with global warming. Plenty of
Republican politicians, such as Senator
Chuck Grassley of Iowa, show that it is en-
tirely possible to be an enthusiastic propo-
nent of green energy in your district while
still denying that climate change overall re-
quires any national policy response.
But the shift towards greener energy is
changing some minds. Curt Morgan, the
ceoof Vistra Energy, one of Texas’s biggest
electricity firms, which both generates and
sells electricity, says his firm has moved
from relying on coal for around 70% of its
generation to less than half that now. All of
Vistra’s new investments are in renewable
energy, and the firm now backs a carbon
tax, which Mr Morgan says is the best way
to incentivise firms like his to move away
from polluting carbon. ExxonMobil, a fos-
sil-fuel giant headquartered in the state, is
anotherproponentoftheidea.
YetwillthatpersuadeRepublicans?Mr
Morgansayshethinksthepartyismoving
intherightdirection.Theyhavemoved
frombeinga “justsaynopartyonclimate
changetoa partythatrecognisesit isa pro-
blem,”hesays.But,headds,progressis
slow. “Thepoliticians have aproblem—
theyneedtogetre-elected.”InFebruaryRe-
publicansintheHouseofRepresentatives
proposedtoreduceemissionsbycreatinga
taxcreditforcarbonsequestrationanden-
couragingtheplantingoftrees.Despiteits
modesty,the plan wasimmediately de-
nouncedascapitulationbysomegroups
ontheright.TheRepublicanPartyrisksbe-
ingleftbehinddefendingoldindustries
evenasnewonessweepthemaway.^7“T
he andy griffith show”, one of the
most popular television pro-
grammes during the 1960s, was about a
small town’s sensible and empathetic sher-
iff. It would be difficult to reboot today. The
loyal deputy position would have a high
turnover rate and the sheriff would consid-
er resigning for a job with family health in-
surance. The town council, meanwhile,
would debate disbanding the police de-
partment altogether.
Thomaston, a picturesque town of
2,800 people in mid-coast Maine, found it-
self with just one full-time police officerlast year. Two officers resigned and then
two more left for better-paying jobs in oth-
er law-enforcement agencies. The police
department at full capacity is made up of
four full-time officers, the police chief and
three reserve officers. A reserve officer is a
sort of apprentice cop, who works part-
time and is certified to enforce the law, but
has not yet gone to the police academy for
training. The small department was kept
busy responding to around 5,000 calls a
year, ranging from barking-dog complaints
to domestic violence. Much of the crime is
related to opioid addiction. Keeping good
cops had long been a problem. Their fam-
ilies were not entitled to health coverage,
and working nights, weekends and holi-
days is not for everyone.
The exodus left just Tim Hoppe, the po-
lice chief. A referendum was held to dis-
band the police department and contract a
sheriff to patrol the town. The townspeople
voted in favour of keeping its local force,
even if it meant paying more in taxes. But a
police department does not come cheap.
Training an officer can cost $40,000-
50,000. Health care can be extortionate.
Equipment is pricey and must be upgraded
regularly. Bulletproof vests, for instance,
must be changed every few years. Many
small departments make do with battered
cruisers and radios which fail to work in
rural dead zones. Some departments re-
quire officers to pay for their own firearms,
body armour and body cameras.
About half of all local police depart-
ments have fewer than ten officers. Many
are battling to keep even those. Better pay
in the private sector is helping thin the
ranks. The result is that the number of offi-
cers per 1,000 residents fell by 7% between
2007 and 2016, the most recent year exam-
ined by the Bureau of Justice Statistics.
Thomaston is not alone in debating the
future of policing in its town hall. Rural
districts from Maine to Montana are con-
solidating law-enforcement resources or
contracting them out to the county or state.
Gouldsboro, another Maine town of 1,700
people, voted to keep its department in- Croydon, a small town in New Hamp-
shire, disbanded its one-man police de-
partment last month.
Jim Burch of the National Police Foun-
dation, a research outfit, says contract pol-
icing with a larger county agency can work
well. But, he says, it comes at a cost. Re-
sponse times can be slower. And local pol-
icing brings other benefits. Mr Hoppe
knows everyone in Thomaston. Two peo-
ple have died from opioids in the past two
weeks in his town. He knew them both.
The Department of Justice recently held
a series of sessions around the country to
understand the troubles of local law-en-
forcement agencies. The hope is that the
feds will adjust funding to give rural police
forces some backup. 7
THOMASTON, MAINE
Small towns have had a hard time
recruiting and retaining police officersRural policingCountry cops
Field work