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1 | AN ACT concerning regulation.
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2 | Be it enacted by the People of the State of Illinois,
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3 | represented in the General Assembly:
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4 | Section 5. The Public Utilities Act is amended by changing | |||||||||||||||||||
5 | Section 16-107.5 as follows: | |||||||||||||||||||
6 | (220 ILCS 5/16-107.5)
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7 | Sec. 16-107.5. Net electricity metering. | |||||||||||||||||||
8 | (a) The Legislature finds and declares that a program to | |||||||||||||||||||
9 | provide net electricity
metering, as defined in this Section,
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10 | for eligible customers can encourage private investment in | |||||||||||||||||||
11 | renewable energy
resources, stimulate
economic growth, enhance | |||||||||||||||||||
12 | the continued diversification of Illinois' energy
resource | |||||||||||||||||||
13 | mix, and protect
the Illinois environment.
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14 | (b) As used in this Section, (i) "eligible customer" means | |||||||||||||||||||
15 | a retail
customer that owns or operates a
solar, wind, or other | |||||||||||||||||||
16 | eligible renewable electrical generating facility with a rated | |||||||||||||||||||
17 | capacity of not more than
2,000 kilowatts that is
located on | |||||||||||||||||||
18 | the customer's premises or is interconnected to the | |||||||||||||||||||
19 | distribution grid of the customer's electricity provider or | |||||||||||||||||||
20 | alternative retail electric supplier and is intended primarily | |||||||||||||||||||
21 | to offset the customer's
own electrical requirements; (ii) | |||||||||||||||||||
22 | "electricity provider" means an electric utility or | |||||||||||||||||||
23 | alternative retail electric supplier; (iii) "eligible |
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1 | renewable electrical generating facility" means a generator | ||||||
2 | powered by solar electric energy, wind, dedicated crops grown | ||||||
3 | for electricity generation, agricultural residues, untreated | ||||||
4 | and unadulterated wood waste, landscape trimmings, livestock | ||||||
5 | manure, anaerobic digestion of livestock or food processing | ||||||
6 | waste, fuel cells or microturbines powered by renewable fuels, | ||||||
7 | or hydroelectric energy; and (iv) "net electricity metering" | ||||||
8 | (or "net metering") means the
measurement, during the
billing | ||||||
9 | period applicable to an eligible customer, of the net amount of
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10 | electricity supplied by an
electricity provider to the | ||||||
11 | customer's premises or provided to the electricity provider by | ||||||
12 | the customer.
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13 | (c) A net metering facility shall be equipped with metering | ||||||
14 | equipment that can measure the flow of electricity in both | ||||||
15 | directions at the same rate. For eligible residential | ||||||
16 | customers, this shall typically be accomplished through use of | ||||||
17 | a single, bi-directional meter. If the eligible customer's | ||||||
18 | existing electric revenue meter does not meet this requirement, | ||||||
19 | the electricity provider shall arrange for the local electric | ||||||
20 | utility or a meter service provider to install and maintain a | ||||||
21 | new revenue meter at the electricity provider's expense. For | ||||||
22 | non-residential customers, the electricity provider may | ||||||
23 | arrange for the local electric utility or a meter service | ||||||
24 | provider to install and maintain metering equipment capable of | ||||||
25 | measuring the flow of electricity both into and out of the | ||||||
26 | customer's facility at the same rate and ratio, typically |
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1 | through the use of a dual channel meter. For generators with a | ||||||
2 | nameplate rating of 40 kilowatts and below, the costs of | ||||||
3 | installing such equipment shall be paid for by the electricity | ||||||
4 | provider. For generators with a nameplate rating over 40 | ||||||
5 | kilowatts and up to 2,000 kilowatts capacity, the costs of | ||||||
6 | installing such equipment shall be paid for by the customer. | ||||||
7 | Any subsequent revenue meter change necessitated by any | ||||||
8 | eligible customer shall be paid for by the customer.
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9 | (d) An electricity provider shall
measure and charge or | ||||||
10 | credit for the net
electricity supplied to eligible customers | ||||||
11 | or provided by eligible customers in
the following manner:
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12 | (1) If the amount of electricity used by the customer | ||||||
13 | during the billing
period exceeds the
amount of electricity | ||||||
14 | produced by the customer, the electricity provider shall | ||||||
15 | charge the customer for the net electricity supplied to and | ||||||
16 | used
by the customer as provided in subsection (e) of this | ||||||
17 | Section.
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18 | (2) If the amount of electricity produced by a customer | ||||||
19 | during the billing period exceeds the amount of electricity | ||||||
20 | used by the customer during that billing period, the | ||||||
21 | electricity provider supplying that customer shall apply a | ||||||
22 | 1:1 kilowatt-hour credit to a subsequent bill for service | ||||||
23 | to the customer for the net electricity supplied to the | ||||||
24 | electricity provider. The electricity provider shall | ||||||
25 | continue to carry over any excess kilowatt-hour credits | ||||||
26 | earned and apply those credits to subsequent billing |
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1 | periods to offset any customer-generator consumption in | ||||||
2 | those billing periods until all credits are used or until | ||||||
3 | service is terminated or until the end of the annualized | ||||||
4 | period .
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5 | (3) In At the end of the year or annualized over the | ||||||
6 | period that service is supplied by means of net metering, | ||||||
7 | or in the event that the retail customer terminates service | ||||||
8 | with the electricity provider prior to the end of the year | ||||||
9 | or the annualized period , any remaining credits in the | ||||||
10 | customer's account shall expire.
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11 | (e) An electricity provider shall provide to net metering | ||||||
12 | customers electric service at non-discriminatory rates that | ||||||
13 | are identical, with respect to rate structure, retail rate | ||||||
14 | components, and any monthly charges, to the rates that the | ||||||
15 | customer would be charged if not a net metering customer. An | ||||||
16 | electricity provider shall not charge net metering customers | ||||||
17 | any fee or charge or require additional equipment, insurance, | ||||||
18 | or any other requirements not specifically authorized by | ||||||
19 | interconnection standards authorized by the Commission, unless | ||||||
20 | the fee, charge, or other requirement would apply to other | ||||||
21 | similarly situated customers who are not net metering | ||||||
22 | customers. The customer will remain responsible for all taxes, | ||||||
23 | fees, and utility delivery charges that would otherwise be | ||||||
24 | applicable to the net amount of electricity used by the | ||||||
25 | customer. Subsections (c) through (e) of this Section shall not | ||||||
26 | be construed to prevent an arms-length agreement between an |
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1 | electricity provider and an eligible customer that sets forth | ||||||
2 | different prices, terms, and conditions for the provision of | ||||||
3 | net metering service, including, but not limited to, the | ||||||
4 | provision of the appropriate metering equipment for | ||||||
5 | non-residential customers.
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6 | (f) Notwithstanding the requirements of subsections (c) | ||||||
7 | through (e) of this Section, an electricity provider must | ||||||
8 | require dual-channel metering for non-residential customers | ||||||
9 | operating eligible renewable electrical generating facilities | ||||||
10 | with a nameplate rating over 40 kilowatts and up to 2,000 | ||||||
11 | kilowatts. In such cases, electricity charges and credits shall | ||||||
12 | be determined as follows:
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13 | (1) The electricity provider shall assess and the | ||||||
14 | customer remains responsible for all taxes, fees, and | ||||||
15 | utility delivery charges that would otherwise be | ||||||
16 | applicable to the gross amount of kilowatt-hours supplied | ||||||
17 | to the eligible customer by the electricity provider. | ||||||
18 | (2) Each month that service is supplied by means of | ||||||
19 | dual-channel metering, the electricity provider shall | ||||||
20 | compensate the eligible customer for any excess | ||||||
21 | kilowatt-hour credits at the electricity provider's | ||||||
22 | avoided cost of electricity supply over the monthly period | ||||||
23 | or as otherwise specified by the terms of a power-purchase | ||||||
24 | agreement negotiated between the customer and electricity | ||||||
25 | provider. | ||||||
26 | (3) For all eligible net metering customers taking |
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1 | service from an electricity provider under contracts or | ||||||
2 | tariffs employing time of use rates, any monthly | ||||||
3 | consumption of electricity shall be calculated according | ||||||
4 | to the terms of the contract or tariff to which the same | ||||||
5 | customer would be assigned to or be eligible for if the | ||||||
6 | customer was not a net metering customer. When those same | ||||||
7 | customer-generators are net generators during any discrete | ||||||
8 | time of use period, the net kilowatt-hours produced shall | ||||||
9 | be valued at the same price per kilowatt-hour as the | ||||||
10 | electric service provider would charge for retail | ||||||
11 | kilowatt-hour sales during that same time of use period.
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12 | (g) For purposes of federal and State laws providing | ||||||
13 | renewable energy credits or greenhouse gas credits, the | ||||||
14 | eligible customer shall be treated as owning and having title | ||||||
15 | to the renewable energy attributes, renewable energy credits, | ||||||
16 | and greenhouse gas emission credits related to any electricity | ||||||
17 | produced by the qualified generating unit. The electricity | ||||||
18 | provider may not condition participation in a net metering | ||||||
19 | program on the signing over of a customer's renewable energy | ||||||
20 | credits; provided, however, this subsection (g) shall not be | ||||||
21 | construed to prevent an arms-length agreement between an | ||||||
22 | electricity provider and an eligible customer that sets forth | ||||||
23 | the ownership or title of the credits.
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24 | (h) Within 120 days after the effective date of this
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25 | amendatory Act of the 95th General Assembly, the Commission | ||||||
26 | shall establish standards for net metering and, if the |
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1 | Commission has not already acted on its own initiative, | ||||||
2 | standards for the interconnection of eligible renewable | ||||||
3 | generating equipment to the utility system. The | ||||||
4 | interconnection standards shall address any procedural | ||||||
5 | barriers, delays, and administrative costs associated with the | ||||||
6 | interconnection of customer-generation while ensuring the | ||||||
7 | safety and reliability of the units and the electric utility | ||||||
8 | system. The Commission shall consider the Institute of | ||||||
9 | Electrical and Electronics Engineers (IEEE) Standard 1547 and | ||||||
10 | the issues of (i) reasonable and fair fees and costs, (ii) | ||||||
11 | clear timelines for major milestones in the interconnection | ||||||
12 | process, (iii) nondiscriminatory terms of agreement, and (iv) | ||||||
13 | any best practices for interconnection of distributed | ||||||
14 | generation.
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15 | (i) All electricity providers shall begin to offer net | ||||||
16 | metering
no later than April 1,
2008.
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17 | (j) An electricity provider shall provide net metering to | ||||||
18 | eligible
customers until the load of its net metering customers | ||||||
19 | equals 5% 1% of
the total peak demand supplied by
that | ||||||
20 | electricity provider during the
previous year. Electricity | ||||||
21 | providers are authorized to offer net metering beyond
the 5% 1% | ||||||
22 | level if they so choose. The number of new eligible customers | ||||||
23 | with generators that have a nameplate rating of 40 kilowatts | ||||||
24 | and below will be limited to 200 total new billing accounts for | ||||||
25 | the utilities (Ameren Companies, ComEd, and MidAmerican) for | ||||||
26 | the period of April 1, 2008 through March 31, 2009.
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1 | (k) Each electricity provider shall maintain records and | ||||||
2 | report annually to the Commission the total number of net | ||||||
3 | metering customers served by the provider, as well as the type, | ||||||
4 | capacity, and energy sources of the generating systems used by | ||||||
5 | the net metering customers. Nothing in this Section shall limit | ||||||
6 | the ability of an electricity provider to request the redaction | ||||||
7 | of information deemed by the Commission to be confidential | ||||||
8 | business information. Each electricity provider shall notify | ||||||
9 | the Commission when the total generating capacity of its net | ||||||
10 | metering customers is equal to or in excess of the 1% cap | ||||||
11 | specified in subsection (j) of this Section. | ||||||
12 | (l) Notwithstanding the definition of "eligible customer" | ||||||
13 | in item (i) of subsection (b) of this Section, each electricity | ||||||
14 | provider shall consider whether to allow meter aggregation for | ||||||
15 | the purposes of net metering on:
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16 | (1) properties owned or leased by multiple customers | ||||||
17 | that contribute to the operation of an eligible renewable | ||||||
18 | electrical generating facility, such as a community-owned | ||||||
19 | wind project , a community-owned biomass project, a | ||||||
20 | community-owned solar project, or a community methane | ||||||
21 | digester processing livestock waste from multiple sources; | ||||||
22 | and
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23 | (2) individual units, apartments, or properties owned | ||||||
24 | or leased by multiple customers and collectively served by | ||||||
25 | a common eligible renewable electrical generating | ||||||
26 | facility, such as an apartment building served by |
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1 | photovoltaic panels on the roof ; and .
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2 | (3) multiple meters that are located on an eligible | ||||||
3 | customer's contiguous property and are used to measure only | ||||||
4 | electricity used for the eligible customer's requirements. | ||||||
5 | For the purposes of this subsection (l), "meter | ||||||
6 | aggregation" means the combination of reading and billing on a | ||||||
7 | pro rata basis for the types of eligible customers described in | ||||||
8 | this Section such as to allocate benefits of participation onto | ||||||
9 | the customers' monthly electric bills. Meter aggregation shall | ||||||
10 | be allowed whether the eligible renewable energy generating | ||||||
11 | device is located on the premises of the eligible customer or | ||||||
12 | is interconnected to the distribution grid of the eligible | ||||||
13 | customer's electricity provider or alternative retail electric | ||||||
14 | supplier. Such meter aggregation shall be subject to the terms | ||||||
15 | and conditions approved by the Commission in a proceeding | ||||||
16 | establishing the rules applicable to meter aggregation under | ||||||
17 | this subsection (l), which shall commence no less than 180 days | ||||||
18 | after the effective date of this amendatory Act of the 97th | ||||||
19 | General Assembly and be completed within 365 days after the | ||||||
20 | effective date of this amendatory Act of the 97th General | ||||||
21 | Assembly .
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22 | (m) Nothing in this Section shall affect the right of an | ||||||
23 | electricity provider to continue to provide, or the right of a | ||||||
24 | retail customer to continue to receive service pursuant to a | ||||||
25 | contract for electric service between the electricity provider | ||||||
26 | and the retail customer in accordance with the prices, terms, |
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1 | and conditions provided for in that contract. Either the | ||||||
2 | electricity provider or the customer may require compliance | ||||||
3 | with the prices, terms, and conditions of the contract.
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4 | (Source: P.A. 95-420, eff. 8-24-07.)
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