As I’m writing this at the end of the second week of the session,
my committee – the House Natural Resources and Energy Committee – has crafted a
bill that will ensure that Vermont’s solar energy industry will continue to
grow and create clean energy and jobs. Net-metering
was instituted in 1999 as a way to allow small generators of renewable energy
to run their meter backwards. By 2001
there were 33 net metered systems in Vermont, including 6 small wind and 27
solar systems. By the end of 2010 this
number grew to 153 small wind and 1112 solar systems plus 6 farm methane
systems providing a combined total of 12 megawatts (MW) of electric generation
capacity.
In 2009 Green Mountain Power started paying their net-metered
customers an additional 6 cents per kilowatt-hour (kwh) for electricity they
generated because GMP calculated that it had a net savings attributable to net-metering. This savings was the result of not having to
buy expensive electricity from other generators in New England during periods
of peak electric demand. These peak
periods occur during the summer air conditioning season. As a result the legislature passed a law in
2011 requiring all Vermont electric utilities to pay a “solar adder” which is
the difference between 20 cents/kwh and what the utility would normally charge
their customers. So for each kwh generated by a net-metered solar system, the
customer will be credited 20 cents on their bill. Since then, with the cost of
solar panels dropping, solar net-metering has become extremely successful,
growing to 39 MW of capacity with more than 2100 systems. Thousands of jobs have been created in
Vermont as part of this industry.
Until
now no utility was allowed to accept more than 4% of its total peak demand in
net-metering installations. In 2013
several small utilities ran up against this cap and had to turn away customers
who wanted to install solar systems. The
bill our committee developed over the last two weeks addresses this problem and
will
carry this growth momentum forward allowing consumers to take full advantage of
the federal solar incentive tax credits that are anticipated to expire at the
end of 2016. It amends the existing solar net-metering program through December
31, 2016, and sets the framework for a future program that would take effect on
January 1, 2017. It increases the cap on
participation from 4% to 15% of a utility’s peak load, allows streamlined permitting
for solar systems up to 15 kilowatts, and keeps the solar credit at $.20/kwh
for smaller projects of 15kW or less while achieving cost savings for utilities
by reducing it to $.19/kwh for projects over 15kw.
The bill also sets
the framework for a future net-metering program. It requires the Department of
Public Service to undertake a study of net-metering in 2014, and requires the
Public Service Board to develop proposed rules for a new net-metering program
by January 1, 2016. These new rules
would not be effective until January 1, 2017, giving the Legislature an
opportunity to review the rules during the 2016 session. The bill is scheduled to be voted on this
week in the House.