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BTU
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British Thermal Unit
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A unit of energy. A cubic
foot of natural gas has slightly more than
1,000 BTUs and a gallon of reformulated
gasoline (the type sold in CT) has about
112,000 BTUs,
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CHP
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Combined heat and power
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A type of technology, also
called cogeneration, that uses the steam
produced in electric generation for heating.
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CTA
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Competitive transition
assessment
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The part of a consumer's
electric bill used to cover the electric
company's stranded costs i.e., costs that
had previously been approved by DPUC
(primarily for power plants) whose continued
recovery was jeopardized by the start of
competition in the electric industry.
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DG
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Distributed Generation
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A variety of technologies,
including microturbines and fuel cells, used
to generate electricity on site rather than
at power plants.
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CEAP
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Connecticut
Energy Assistance
Program
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The state's primary
program for providing energy assistance to
low and moderate income households.
Administered by the Department of Social
Services through
local community action agencies.
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FMCC
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Federally-mandated
congestion charges
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Charges on a consumer's
electric bill that are related to congestion
on the state's transmission system.
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IRP
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Integrated resources
planning
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A process in which
electric companies determine their future
demand and meet this demand through
a cost-effective mix of efficiency measures
and power purchases/generation.
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kwh
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Kilowatt-hour
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A unit of electricity
consumption. A kwh is the amount of
electricity used by 10 100-watt light bulbs
over one hour. In Connecticut, a typical
household used about 700 kwh in an average
month in 2007.
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kv
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Kilovolt (1,000 volts)
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A unit of electromotive
force. Transmission lines in Connecticut typically
operate at 115 to 345 kv.
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LEC
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Local exchange carrier
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The company that provides
local telephone service. These include AT&T,
Verizon (in
Greenwich), and
several other companies.
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Mcf
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1,000 cubic feet of
natural gas.
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MW
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Megawatt
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A unit of electric
generating capacity. A commercial power
plant typically has a capacity of 500 to
1,000 MWs.
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PEG
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Public, educational, and
governmental
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Types of community access
channels that cable companies are required
to support.
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PV
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photovoltaic
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PV systems convert solar
energy into electricity.
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RPS
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Renewable portfolio
standard
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State requirement that
electric companies obtain a specified amount
of their supply from renewable resources and
efficiency measures. There are specific
requirements for three
classes of resources.
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SBC
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Systems benefits charge
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The component of a
consumer's electric bill used to cover
various public policy costs.
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VRAD
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Video ready access device
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The boxes being installed
by AT&T on streets and highways to support
its U-Verse video service.
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