E-22024 DSM Programs Evaluation Reports
48 passages
Business Energy Rebates – Instant Rebates: BNI Lighting To analyze the evolution of the BNI lighting market, the Evaluator completed a market characterization study to assess the state of the lighting market and review whether updates to a...
AI summary The market for BNI lighting under BER-IR has shifted almost entirely to LED technology, with distributors reporting 100% LED stock for most fixtures. This validates the use of a 'replace-on-burnout' baseline and suggests imminent updates to program baselines. Non-LED options remain limited, and retrofit opportunities persist in sectors with capital constraints.
V-GL, Massachusetts Commercial and Industrial Upstream Lighting Program: "In Storage" Lamps Follow-up Study, March 2015 Duke Energy, Fixture Wattage Table, (Last accessed, January 10, 2018) Efficiency Vermont, Technical Reference Manual (T...
AI summary The text lists bibliographic references to studies and technical manuals related to energy efficiency programs, including lighting programs, fixture wattage data, and technical reference manuals from Efficiency Vermont and the Pennsylvania Public Utility Commission. These documents support regulatory and programmatic analyses in energy efficiency initiatives.
A. Identification and Screening of Respondent Thank you for taking the time to answer the following short survey about energy efficiency. We are gathering information from customers who purchased certain energy-efficient LED bulbs or LED f...
AI summary The text is a survey targeting customers who purchased LED bulbs or fixtures between September 23rd and November 17th. It asks for purchase locations and SKU numbers, with conditional routing based on SKU type. The purpose is to gather data for energy efficiency initiatives.
LED BULB SURVEY [ASK IF SKU = NON-A-TYPE LED BULB]
AI summary A survey targeting LED bulbs, specifically inquiring if the SKU corresponds to a non-A-type LED bulb, is outlined. The context includes regulatory and energy efficiency-related acronyms and terms relevant to Nova Scotia's energy programs and policies.
- 1. LED bulbs - 2. CFL bulbs - 3. Halogen bulbs - 4. Standard incandescent bulbs (those bulbs typically have wattages of 40 W, 60 W or 100 W). - 5. Efficient incandescent bulbs (those bulbs look the same as incandescent bulbs but typicall...
AI summary The text lists various types of light bulbs, including LED, CFL, halogen, standard incandescent, and efficient incandescent bulbs, along with their typical wattages.
G. Free-Ridership – LED Fixtures - G1. Efficiency Nova Scotia offered a discount on LED fixtures. Before paying at the cash register, were you aware that a discount was offered on the purchase of LED fixtures? [ALLOW ONLY ONE CODE] - 1. Ye...
AI summary The document presents a series of questions assessing awareness of Efficiency Nova Scotia's LED fixture discount and its influence on purchasing decisions, aiming to evaluate free-ridership in the program. Respondents are asked about prior knowledge of the discount and motivations for purchasing LED fixtures.
E. Purchase – LED Fixtures
AI summary The section titled 'E. Purchase – LED Fixtures' appears to outline considerations or procedures related to the procurement of LED lighting products. However, no substantive content or details are provided in the text chunk beyond the heading.
E1. How many LED fixtures did you purchase? 2024 2023 2022 2021 Sample Size 159 41 128 53 1-2 37% 54% 79% 64% 3-4 11% 34% 13% 13% 5-7 13% 7% 5% 6% 8-10 4% 2% 2% 9% 11 or more 34% 2% 1% 8% MEAN 6.7 2.8 2.1 3.3 Base: Respondents who purchase...
AI summary The table shows the distribution of LED fixture purchases by quantity across 2021-2024, with sample sizes and mean values. In 2024, 34% of respondents purchased 11 or more fixtures (mean=6.7), while in 2023, 54% purchased 1-2 fixtures (mean=2.8).
E4. Are there any LED fixtures currently installed in your home (other than those you just bought)? 2024 2023 2022 2021 Sample Size 159 41 128 53 Yes 84% 80% 84% 77% No 15% 15% 14% 17% Don't know 1% 5% 2% 6% Base: Respondents who purchased...
AI summary The table shows high adoption rates of LED fixtures in homes (80-84% in 2021-2024), with minimal variation across years. Sample sizes range from 41 to 159 respondents, and uncertainty ('Don't know') decreases from 6% in 2021 to 1% in 2024.
FR - LED BULBS [ASK IF YES IN [A1](#page-101-0)[A]](#page-101-1) The next questions will be about the LED bulbs that were installed through the service, excluding night lights. - E1. Before learning about the Efficient Product Installation...
AI summary The text presents a survey question asking respondents if they decided to install LED bulbs before learning about the Efficient Product Installation Service (EPI), excluding night lights.
[IF ONLY LED BULBS [A1](#page-101-0)[A=](#page-101-1)YES, GO TO [E19.](#page-111-0) OTHERWISE GO TO [E7]](#page-107-2)
AI summary A conditional directive in a regulatory proceeding document determines whether to proceed to section E19 (if only LED bulbs are involved) or E7 otherwise, referencing page annotations [A1] and [A=]. The text reflects procedural branching based on LED bulb inclusion criteria.
E4. Without the Efficient Product Installation Service, how likely would you have been to take the initiative to purchase LED bulbs at a store and install them yourself in your home? \ If No EPI, Likelihood of Taking Initiative to Purchase...
AI summary The text presents survey data on customer behavior regarding LED bulb installation without the Efficient Product Installation Service (EPI). It shows that 81% of respondents would likely purchase and self-install LED bulbs, while 74% would likely delay bulb replacement by at least one year without EPI.
A small majority of distributors reported that they would have used the same sales approach for LED fixtures in the absence of the program. Conversely, a similar majority reported that for linear lamps their sales strategy would have likel...
AI summary Most distributors would have used the same sales approach for LED fixtures without the program, but would have likely changed their strategy for linear lamps if the program did not exist.
7.1 Sales of LED Lighting Technologies
AI summary The section titled '7.1 Sales of LED Lighting Technologies' likely discusses the sale and distribution of LED lighting products, though the provided text contains no substantive content beyond the heading.
7.1.1 BER-IR Incented LED Products The total number of LED lamps and fixtures per measure category incented through Instant Rebates since 2020 is presented in [Figure](#page-72-3) 12 below. The Evaluator considers that sales through BER re...
AI summary The document discusses participation trends in BER-IR incentivized LED products from 2020-2024, noting increased rebates for linear fixtures/lamps between 2022-2023 but 10% and 41% declines in 2024. LED linear fixtures comprised 46% of rebated products in 2024, with stable outdoor fixture proportions. The Evaluator argues BER's broad accessibility and distributor coverage reflect market trends.
7.1.2 BER-IR LED Purchasing Decisions The Evaluator conducted a participant survey, including both contractors and end users, to understand the LED purchasing decisions of participants. Most participants (78%) reported that they had purcha...
AI summary The Evaluator surveyed participants (contractors and end users) on LED purchasing decisions under BER-IR. 78% replaced existing fixtures (34% end-of-life, 22% broken), 20% used for new construction. 86% would have needed new lamps without the service, highlighting program impact on replacement decisions.
7.2 Evolution of LED Versus Non-LED Lighting Products To understand the availability of LED versus non-LED products in Nova Scotia, the Evaluator asked BER-IR distributors what proportion of their 2024 lighting stock was LED versus non-LED...
AI summary The Evaluator surveyed BER-IR distributors in Nova Scotia, finding that 96% of their 2024 lighting stock was LED, with 100% for linear and high-bay fixtures. Distributors expect LED dominance to grow further by 2026, up from 92% in 2021. This reflects rapid market adoption of LED technology over non-LED alternatives.
7.2.1 DesignLights Consortium (DLC) Certified Fixtures Distributors were asked about the breakdown of the LED fixtures between DLC Standard Certified, DLC Premium, and non-certified products. Of the six distributors that were asked those q...
AI summary The text discusses distributor reports on the distribution of DLC-certified LED fixtures (Standard, Premium) versus non-certified products, noting that most distributors carry DLC Premium (80%+), with some non-certified stock. Distributors believe DLC certification remains stable even without rebates, citing performance and industry standards. Rebates make DLC-certified prices competitive with non-certified products.
7.3 Average Pricing for LED Lamps and Fixtures in BER-IR
AI summary This section analyzes the average pricing for LED lamps and fixtures within the Business Energy Rebates – Instant Rebates (BER-IR) program, focusing on cost structures and potential implications for business participants.
7.3.1 LED Lighting Costs
AI summary This section introduces the discussion on LED Lighting Costs, though no detailed analysis or specific data are provided in the excerpt. The focus is likely on evaluating the financial implications of transitioning to LED lighting within regulatory contexts.
Measure Category 2020 2021 2022 2023 2024 LED Linear Fixtures $23.35 $26.37 $38.00 $40.11 $40.67 LED Linear Lamps $3.71 $3.69 $4.43 $4.94 $4.52 LED Outdoor Fixtures $49.10 $57.89 $66.51 $66.62 $68.11 7.4 New Technologies and Product Offeri...
AI summary The table presents the costs of various LED lighting products from 2020 to 2024, showing a general increase in prices over time. The section titled 'New Technologies and Product Offerings' discusses advancements in lighting technology, particularly focusing on LED products.
7.5 Codes and Standards A major indicator of market transformation is the adoption of more stringent codes and standards. Currently, the following products are regulated: - › Fluorescent lamp ballasts - › General service fluorescent lamps...
AI summary The text discusses the role of codes and standards in market transformation, highlighting regulations on lighting products and the shift to LED technologies. While Canadian regulations have updated efficiency requirements, market trends are driving adoption of LEDs more effectively than regulatory mandates.
Table 28: 2024 Analysis of Key Factors in Market Evolution Factor Results Market share of LED fixtures for BNI sector The fixtures market is fully transformed to LED; distributors report that all or nearly all of their fixture stock is LED...
AI summary The LED lighting market in the BNI sector is largely transformed, with LED fixtures dominating and lamps nearing full adoption. Distributors report stable pricing and quality differences among LED products. No more efficient substitute to LEDs has emerged, and both markets are evolving toward multi-mode models.
e remaining retrofit opportunities once LED baseline is adopted for BER-IR. Recommendation #6 : Focus efforts on BER-AR to target market laggards for early replacement retrofits of their lighting. Recommendation #7: A LED baseline should a...
AI summary The text outlines recommendations for improving LED retrofit programs under BER-IR and BER-AR, emphasizing baseline adjustments for EUL, targeting market laggards, and tracking multi-wattage lighting products. It highlights evolving control products and the need for updated application processes to ensure accurate wattage tracking.
EQUAL 100%] F3. [ASK IF Response to F2 Replacement of existing fixtures or lamps ≠ 0] And, of those lighting projects that were for replacement of existing lamps or fixtures, what proportion of the existing lamps or fixtures were: Working...
AI summary The text presents a series of questions related to the replacement of existing lighting fixtures and lamps, the adoption of LED lighting by customers, and the potential for LED lighting adoption in different facility types. It includes response options and instructions for data collection.
2.1 Lighting
AI summary This section introduces the 'Lighting' subsection within Nova Scotia's regulatory proceeding, likely addressing energy efficiency measures, technologies, and programs related to lighting. While no detailed content is provided, the heading suggests a focus on lighting technology and its role in energy efficiency initiatives.
Combining the values presented in Table 3 and Table 4, Table 5 summarizes the interactive effects factor established for each lighting measure. & lt;sup>6 Including 9 W, 9.5 W, 10 W, 18 W, and 7 W black-out bulb LED lamps installed through...
AI summary The text discusses the calculation of interactive effects factors for various lighting measures, combining data from Table 3 and Table 4 into Table 5. It includes details on specific LED lamp installations and references a 2016 study on socket compatibility.
2.1.3 Lighting Measures
AI summary The section '2.1.3 Lighting Measures' introduces a regulatory discussion focused on lighting-related efficiency initiatives, though no detailed content or arguments are present in the provided text.
(1) LED Lamps
AI summary The document section titled 'LED Lamps' is part of a regulatory proceeding in Nova Scotia, focusing on the discussion and analysis of LED lamp-related programs and policies.
Summary [Table](#page-93-3) 7 presents a summary of the values used to calculate A-type, reflector, and decorative LED lamp savings. The detailed methodology follows.
AI summary Table 7 summarizes the values used to calculate savings for A-type, reflector, and decorative LED lamps. The detailed methodology for these calculations is provided in the document.
(2) LED Fixtures
AI summary The section titled '(2) LED Fixtures' introduces a regulatory proceeding context involving energy efficiency programs, acronyms, and topics related to Nova Scotia's energy policies. It includes a comprehensive list of acronyms and canonical topics relevant to the proceeding.
Table 12: Electrical Unitary Savings Values for LED Fixtures Type of LED Fixture Average Wattage (W) Average Equivalent Wattage (W) Displaced Wattage (W) Old Operating Hours (hrs/day) New Operating Hours (hrs/day) Unitary Savings Value (kW...
AI summary Table 12 presents electrical unitary savings values for different types of LED fixtures, including their average wattage, displaced wattage, and unitary savings in kWh/year. The data highlights the energy efficiency improvements from using LED fixtures compared to traditional lighting solutions.
To establish the displaced wattage of each category of lighting fixture offered under Instant Savings, the Evaluator identified the best-selling models listed in the 2024 tracking sheet for each type of LED fixture. The 10 best-selling mod...
AI summary The Evaluator determined the displaced wattage for LED fixtures under the Instant Savings program by analyzing the best-selling models from 2024. For recessed downlights, the baseline was set at 60 W MR16, while for ENERGY STAR Certified LED fixtures without motion sensors, equivalent incandescent wattages were calculated using lumens data from ENERGY STAR and manufacturer websites.
Table 13: 2022 ENERGY STAR Certified Lamp Light Output Equivalency to Incandescent Lamp Wattage[22](#page-100-4) Old Incandescent Lamps (W) ENERGY STAR Certified Lamp Light Output (Lumens) 40 450 60 800 75 1,100 100 1,600 150 2,600 The Eva...
AI summary Table 13 provides equivalency between incandescent lamp wattage and ENERGY STAR certified lamp lumens. The Evaluator analyzed LED fixtures with motion sensors, finding that most replaced halogen lamps, with a small percentage replacing incandescent lamps. A citation to Natural Resources Canada's regulations on incandescent reflector lamps is also included.
Hours of Operation The daily hours of operation value is based on the 2020 Residential Lighting Hours-of-Use Quick Hit Study (RLHOU)[24](#page-101-0) in which the data collected through the 2014 Northeast Residential Lighting Hours-of-Use...
AI summary The document discusses the evaluation of residential lighting hours of operation for LED bulbs, referencing studies from 2014 and 2020. It highlights a 2016-2017 metering study showing an average of 2.48 hours/day, but adopts the 2020 study's 2.8 hours/day for efficient bulbs. Outdoor and indoor LED fixtures have distinct usage patterns, with motion sensors reducing indoor usage to 1.2 hours/day.
(5) LED Nightlights
AI summary The document section titled '(5) LED Nightlights' is referenced but contains no substantive content or analysis regarding LED nightlight programs, policies, or related regulatory considerations in Nova Scotia.
For indoor lighting measures offered through the SBES direct install offer, the interactive effects factors used for energy and peak demand savings are based on the average values of indoor lighting products installed through SBES in 2022....
AI summary The document discusses the interactive effects factors for indoor and outdoor lighting measures offered through the SBES direct install program. For indoor lighting, factors are based on average values from 2022 installations, while outdoor lighting has no interactive effects. Table 140 summarizes these factors, and references are provided for supporting research.
(1) LED Lamps
AI summary The document begins a section on LED lamps, likely discussing their role in energy efficiency programs. No specific claims or entities are mentioned in the provided text.
(2) Linear LED Fixtures
AI summary This section of the regulatory proceeding document addresses linear LED fixtures, likely within the context of energy efficiency programs or regulations. The content may involve discussions on their adoption, performance, or integration into broader energy management strategies in Nova Scotia.
(4) Outdoor LED Fixtures
AI summary The section discusses outdoor LED fixtures, likely in the context of energy efficiency programs or regulations. It may address their adoption, benefits, or integration into broader efficiency initiatives, though specific details are not provided in the heading alone.
(8) LED Roadway Lighting
AI summary The section titled 'LED Roadway Lighting' is introduced but no substantive content or analysis is provided in the text chunk. The heading suggests a focus on LED technology for roadway illumination, though details are absent.
LED A-type Lamps LED A-type lamps installed under EPI replace incandescent lamps. The calculation is based on 9 W lamps because they are the most common A-type lamps installed through EPI. The first baseline increase occurs one year follow...
AI summary LED A-type lamps under EPI replace incandescent lamps, using 9W as the standard. The baseline calculation accounts for a 25-year lifespan, with regulatory changes in 2025 shifting the baseline to LED equivalents. The equation and table detail the Equivalent Useful Life (EUL) calculation over 25 years, showing displaced wattage from incandescent to LED lamps.
Reflector Lamps For reflector lamps, only the second and third baselines apply. While reflector lamps are not impacted by current Canadian regulations, they will be affected by the requirements of upcoming regulations (Amendments 18 & 19)....
AI summary Reflector lamps will no longer generate savings after 2025 due to upcoming regulations (Amendments 18 & 19) mandating LED baseline wattage, phasing out halogen and CFL lamps. The efficiency requirement of 45 lumens/watt bans halogen lamps, resulting in an equivalent EUL of one year prior to the baseline increase.
LED Non-A-type Lamps For LED non-A-type lamps sold through Instant Savings, lifetime energy savings values were established for the different types of lamps replaced, which mostly included reflector (R, BR, GU, PAR, MR) and decorative lamp...
AI summary LED non-A-type lamps sold via Instant Savings will no longer generate energy savings after 2025 due to EISA 2020 regulations increasing baseline wattage to match LED efficiency. This results in an equivalent useful life (EUL) of one year for these lamps, as savings only occur in the year prior to the baseline adjustment.
Table 351: Lifetime Energy Savings for LED Fixtures with Motion Sensors - Reduced wattage Average Replaced ed Wattage of 1 Year (2024) LED Equivale American Le 23 Years (2 Lifetime Energy Savings Lamp (W) (W) Baseline Wattage Displaced Wat...
AI summary Table 351 presents the lifetime energy savings for LED fixtures with motion sensors, showing a reduction in wattage and energy consumption over 23 years. It compares baseline and displaced wattage for different lighting technologies, highlighting the energy savings achieved by using LED fixtures.
Rationale for Using an Equivalent EUL The LED market is evolving rapidly, driven in part by government regulations. LED products installed today are likely to become the baseline before the end of their rated lifetime since LED technologie...
AI summary The document discusses the rationale for using an Equivalent Useful Life (EUL) for LED lamps, citing rapid technological evolution and regulatory changes. It highlights U.S. EISA 2020 regulations, the shift from CFL to LED, and expected baseline changes in 2025. Canadian regulations are also mentioned, with anticipated alignment by 2025.
Table 355: LED Baseline Evolution Baseline Minimum Wattage Requirement Years Rationale A-type Incandescent Baseline N/A 2024 (1,000 hours) Since incandescent lamps may no longer be replaced by incandescent lamps, there is a first increase...
AI summary The text discusses the evolution of LED baseline requirements in Nova Scotia, referencing American legislation and Canadian regulations. It outlines the minimum wattage requirements and timelines for different types of lamps, including incandescent, halogen, and LED equivalents, with rationale for changes in baseline standards.
Table 358: Baseline Evolution During the Effective Useful Life of Downlight Fixtures Typical Replaced Lamp Typical Efficient Incandesce Halogen Incandescent and Incandescent Baseline 1 Year (2024) LED Equivalent Baseline - American Legisla...
AI summary Table 358 details the baseline evolution of downlight fixtures over their effective useful life, comparing incandescent and LED lighting technologies. It highlights the displacement of wattage and the expected lifespan of these fixtures under different legislative standards.