One investor-owned utility, Narragansett Electric (a National Grid Company), administers and operates a portfolio of energy efficiency programs for its customers, which account for 99% of statewide sales of electricity. A public utility, Pascoag Utility District, operates its own programs.
Building on its strong program history, the Rhode Island legislature unanimously passed sweeping new legislation on June 23, 2006, which, among other things, established the state's EERS. The Comprehensive Energy Conservation, Efficiency and Affordability Act of 2006 greatly increases the role and requirements for acquisition of demand-side resources---requiring utilities to acquire all cost-effective energy efficiency. The act also establishes new requirements for strategic long-term planning and purchasing of least-cost supply and demand resources, which requires the setting of three-year energy saving targets. The three-year energy savings targets proposed for 2012-2014 would amount to some of the most aggressive in the nation.
Utility programs are funded by a "conservation and load adjustment factor"—a rider assessed on all customer rates established as part of Rhode Island's restructuring legislation. There is a minimum floor on this surcharge of 2 mills per kilowatt-hour for energy efficiency. The Rhode Island Public Utilities Commission annually reviews and authorizes utility demand-side management program plans, including budget amounts. National Grid reported 81,543 MWh in savings in 2009 and 66,457 MWh in 2010. Electric program budgets were $32.1 million in 2010.
Reported budgets for energy efficiency programs for 2011, and electricity savings for 2010, are in the State Spending and Savings Tables.
Enacted in 2010, House Bill 8082 authorizes revenue decoupling for electric and natural gas utilities and requires utilities to submit proposals to implement these policies.
Energy efficiency programs are offered by Rhode Island's regulated distribution utilities. The major investor-owned utility operating in the state, Narragansett Electric, is a National Grid Company and offers a comprehensive slate of programs that parallel National Grid's offerings in Massachusetts. Hearings are held once a year before the Rhode Island Public Utilities Commission to review program plans. A collaborative of stakeholders reviews these plans and makes recommendations to the RI PUC on the programs. Program costs are trued up annually each May.
Energy efficiency's role in planning and meeting resource needs has been greatly increased in Rhode Island as a result of recent legislation. The Rhode Island legislature unanimously passed sweeping new legislation on June 23, 2006: the Comprehensive Energy Conservation, Efficiency and Affordability Act of 2006. This act greatly increases the role and requirements for acquisition of demand-side resources—requiring utilities to acquire all cost-effective energy efficiency. The act also establishes new requirements for strategic long-term planning and purchasing of least-cost supply and demand resources. This act also established a new decision-making body—the "Energy Efficiency and Resources Management Council," which gives consumer and environmental interests an official role in energy planning and purchase decisions. The Council has a specific legislative mandate and funding to engage in critical energy resource decisions facing Rhode Island. The act also created a statewide natural gas conservation program. National Grid claimed savings of 81,453 MWh from its Rhode Island electric energy efficiency programs in 2009.
Reported budgets for energy efficiency programs for 2011, and electricity savings for 2010, are in the State Spending and Savings Tables.
Rhode Island established a public benefits funding mechanism as part of its restructuring legislation to support energy efficiency programs and renewable energy. Regulated distribution utilities' customers pay a 2 mill/kWh non-bypassable public benefits fee specifically for energy efficiency programs. Renewable energy programs are supported by a 0.3 mill/kWh fee and low-income programs are funded through utility rates. The fee to support energy efficiency is a floor; actual spending amounts have exceeded this minimum requirement.
National Grid budgeted $32.1 million for 2010 electric programs. The Consortium for Energy Efficiency published that 2010 natural gas program budgets for the state totaled $4.8 million.
Reported budgets for energy efficiency programs for 2011 are in the State Spending and Savings Tables.
Summary: Electric: ~1.3% in 2010; 1.5% in 2011; Council proposed 1.7% in 2012, 2.1% in 2013, and 2.5% in 2014. Natural Gas: ~0.4% of sales in 2011; Council proposed 0.75% in 2012, 1.0% in 2013, and 1.2.% in 2014
The Rhode Island legislature unanimously passed sweeping new legislation on June 23, 2006: the Comprehensive Energy Conservation, Efficiency and Affordability Act of 2006 (R.I.G.L § 39-1-27.7). This act establishes a Least Cost Procurement mandate—requiring utilities to acquire all cost-effective energy efficiency with input and review from the Energy Efficiency and Resource Management Council (EERMC). Under the Least Cost Procurement mandate, National Grid is required to participate in strategic long-term planning and invest in all energy efficiency that is cost-effective and cheaper than supply on behalf of its customers.
The act also established requirements for strategic long-term planning and purchasing of least-cost supply and demand resources. Utilities must submit 3-year and annual energy efficiency procurement plans, which offer program details, as well as spending and savings goals. Hearings are held once a year before the Rhode Island Public Utilities Commission to review program plans. The current 3-year goals are 1.1% in 2009, 1.12% in 2010, and 1.36% in 2011 (Docket No. 4116). The EERMC has proposed savings target of 1.7% in 2012, 2.1% in 2013, and 2.5% in 2014, which are currently being reviewed by the Commission (EERMC Report).
Rhode Island’s EERS policy also includes natural gas targets. On November 1, 2010 National Grid proposed savings targets for 2011 of 173,379 MMBtu and spending goals of $10,715,000. Despite a 2010 legislative mandate to procure all cost-effective natural gas efficiency, the PUC also pointed to a legislative funding provision that it interpreted as setting a funding ceiling. As a result, the Commission approved natural gas efficiency savings for National Grid of 56,145 Annual MMBtu Savings in 2011 (~0.29% of sales) (Docket 2409). The PUC has indicated that it will promptly reopen the proceeding if the legislative language in question is amended (ENE Report and H 5281). On May 18, 2011, the Rhode Island House passed legislation to clarify the full funding of all cost-effective natural gas efficiency. The Rhode Island Senate is expected to take up the legislation shortly. The EERMC has proposed savings target of 0.75% in 2012, 1.0% in 2013, and 1.2% in 2014, which are currently being reviewed by the Commission.
In 2011 National Grid proposed a revenue decoupling mechanism which is pending before the Public Utilities Commission (Docket No. 4206). Enacted in 2010, House Bill 8082 requires revenue decoupling for electric and natural gas utilities and requires utilities to submit proposals to implement these policies.
Rhode Island has had a shareholder incentive for electric and gas since 2005 and 2007, respectively. The Narragansett Electric Company, d/b/a National Grid (NG) can earn incentives for both electric (kWh) and gas (MMBtu) savings. There is a target base incentive rate of 4.4% for both electric and gas in 2010 applied to the eligible spending budget for 2010. The threshold performance level for savings by sectors is set at 60% of the annual energy savings goals for the sector. (Docket No. 3635)
Rhode Island has a legislative requirement enacted in 2007 for electric and gas utilities to acquire all cost-effective energy efficiency that costs less than new energy supply as the first priority resource, placing it first in a utility’s resource “loading order” and greatly increasing the role of energy efficiency in long-term planning. Utilities in Rhode Island filed plans that include specific energy savings goals. These plans are currently under review by the Public Utilities Commission.
The evaluation of ratepayer-funded energy efficiency programs in Rhode Island relies on regulatory orders (Standards for Energy Efficiency and Conservation Procurement and System Reliability, Docket 3931 and Amendments to the Standards for Energy Efficiency and Conservation Procurement and System Reliability). Evaluations are mainly administered by the utilities. Rhode Island has formal requirements for evaluation articulated in Standards for Energy Efficiency and Conservation Procurement and System Reliability, Docket 3931 and Amendments to the Standards for Energy Efficiency and Conservation Procurement and System Reliability. Statewide evaluations are conducted.
Rhode Island relies on the Total Resource Cost (TRC) test and considers it to be its primary cost-effectiveness test. The benefit-cost tests are required for total program level screening. The rules for benefit-cost tests are stated in Standards for Energy Efficiency and Conservation Procurement and System Reliability, Docket 3931 and Amendments to the Standards for Energy Efficiency and Conservation Procurement and System Reliability.