The electrification of transportation systems can bring substantial economic and public health benefits. Synapse’s new guidebook for consumer advocates describes how to evaluate the potential impacts of EVs on customers’ electricity rates, health, and vehicle expenditures. It also describes some of the policies that can be implemented to help ensure that transportation electrification occurs in a manner that allows all customers, particularly low-income and other vulnerable groups, to share in the benefits while not unfairly bearing the costs.
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Massachusetts’ Green Communities program helps the state’s 351 cities and towns find and successfully implement clean energy solutions. To receive Green Community designation, communities must develop and implement a plan to reduce energy use by 20 percent within five years and meet additional criteria including allowing for permitting and siting of renewable energy, purchasing fuel-efficient and alternative fuel vehicles, and adopting more stringent building codes. The Massachusetts Department of Energy Resources engaged Synapse to review Green Community Annual Reports, verify whether municipalities have reached their 20 percent energy reduction goal, and develop a Progress Report for the program highlighting achievements to date. Synapse will also identify strategies that are effective across towns, provide support to towns to meet their energy reduction goal, and make recommendations to continue to advance and improve the program. Synapse developed the Green Communities Program 2016 Progress Report, available here, and is currently developing the 2017 report.
Synapse reviewed the analysis conducted by Idaho Power Company (IPC) in support of its 2017 Integrated Resource Plan. In comments submitted on behalf of Sierra Club, Synapse identified concerns including a lack of rigorous modeling, the selection of an illegal resource plan, under-statement of future coal unit costs, and the lack of rigorous evaluation of the economic status of existing IPC coal units. Synapse recommended that IPC conduct optimization modeling in future IRPs, and fully assess the status of its Jim Bridger coal plant with respect to reasonable alternatives.
Sierra Club Final Comments on Idaho Power Company's 2017 IRP
Maine’s low-income residents, like those throughout the United States, face higher energy burdens (i.e., spend proportionally more of their budgets on electricity and heating fuels) than other residents. While Maine has addressed this disparity through various measures for decades, the state and other relevant entities can act more effectively by gaining a better understanding of how and where this disparity tends to strike. With this in mind, the Maine Office of the Public Advocate commissioned a study by Synapse Energy Economics (Synapse) to shed light on the energy burdens faced by Maine’s residents. The resulting report describes Synapse’s findings on energy use in homes. We relied on various publicly available federal data sources such as the U.S. Department of Energy’s Low-Income Energy Affordability Data (LEAD) tool. We assessed differences in home energy expenditures by income bracket, by home ownership status, by type of heating fuel, and by county. The analysis reveals that Maine’s low-income households have a high energy burden: The average (mean) home energy burden for low-income households is 19 percent. On average, low-income households in the state far exceed the thresholds for the various definitions of energy poverty (generally starting with a minimum energy burden in the range of 6 to 10 percent of household income). In comparison, we find in our analysis that the average home energy burden for all Maine households is 6 percent.
Environmental Entrepreneurs retained Synapse to perform an analysis of the economic impacts of clean vehicle standards in Colorado. We assessed the likely employment and gross domestic product impacts from Colorado enacting aggressive greenhouse gas emission standards and pursuing increased electric vehicle penetration. Our summary report concluded that the pursuit of a lower-emitting vehicle fleet is likely to result in small but positive long-term macroeconomic impacts in Colorado.
Synapse provided technical support and analysis to the Massachusetts Department of Energy Resources for the development of a Comprehensive Energy Plan for the Commonwealth. The Plan is part of a broader strategy to coordinate and make consistent new and existing efforts to mitigate and reduce greenhouse gas emissions and build climate change resilience. Synapse analyzed the Commonwealth’s energy use and supply in a regional context from now until 2030 under a variety of scenarios to determine optimal policies to achieve economic competitiveness and emission goals and maintain reliability.
Maritime Electric finalized its Open Access Transmission Tariff. Synapse provided technical support to the Prince Edward Island Regulatory and Appeals Commission to assess the tariff's compliance with FERC open access principles.
Synapse hosted special guests Jeannie Ramey from Climable and Dave Dayton from Clean Energy Solutions, Inc. (CESI) to discuss microgrids and selected distribution system topics, with a special focus on the environmental justice implications of our energy delivery systems. Our panelists described several innovative community-led microgrid projects in the Boston area that are part of Climable’s Resilient Urban Neighborhoods program. Climable is a Cambridge, Massachusetts-based and woman-run nonprofit committed to fostering energy democracy and climate resilience. CESI, a Boston-based group that has consulted within the clean energy movement for over 25 years, is a Climable project partner, along with Synapse.
Webinar recorded live on August 16, 2018.
On behalf of the World Bank, Synapse developed a transparent, user-friendly, Excel-based model that can estimate the greenhouse gas (GHG) emission reductions resulting from changes to electric-sector policies. It attempts to produce a reliable, documented estimate of GHG savings attributable to the initiative, suitable for use in international analysis and crediting of GHG reductions. This software tool is a power sector model, designed to examine effects of policies such as price changes, subsidies, and emissions taxes on the operation of an existing electric system. The current, first implementation of the model developed with stakeholder involvement from agencies in Morocco and is based on data and policy options that are specific to Morocco. The software is designed to be easily updated as new data become available. It is also readily adaptable to other countries in future implementations. Development of the tool itself, a user manual, and an internal report demonstrating the tool’s abilities were finalized in Spring 2018.
The Rhode Island Division of Public Utilities and Carriers engaged Synapse to review National Grid’s Advanced Metering Infrastructure (AMI) pilot program. Tim Woolf and Melissa Whited filed testimony in support of National Grid’s advanced metering functionality pilot, concluding that the program could provide net benefits to customers, spur company-wide AMF in Rhode Island, and provide long-lasting improvements to Rhode Island’s power sector.
Synapse is providing the Division of Public Utilities and Carriers with technical support for the National Grid rate case. The project includes expert testimony and addresses issues related to performance incentive mechanisms, multi-year rate plans, advanced metering, rate designs, and electric vehicles.
Testimony of Tim Woolf and Melissa Whited on National Grid Rate Case
Direct Testimony of Tim Woolf and Melissa Whited on Power Sector Transformation Proposals
Burlington, Vermont’s municipal electric utility, Burlington Electric Department (BED) contracted with Synapse Energy Economics (Synapse) and Resource Systems Group (RSG) to develop a roadmap to provide clarity and insight into how the City could best achieve its Net Zero Energy by 2030 goal. The City’s Net Zero Energy goal is defined as reducing and eventually eliminating fossil fuel use from the heating and ground transportation sectors. Burlington currently sources 100 percent of the City’s electricity needs from renewables. Burlington’s Net Zero Energy goal is the most ambitious climate goal established by any community in the United States to date for both its rapidity and comprehensiveness.
This roadmap is a strategic analysis of the major steps or milestones needed to reach the goal with supporting data and recommended next steps for achieving the goal. The Synapse/RSG team:
- developed a 2018 baseline of energy use across all sectors;
- projected a business-as-usual trajectory through 2030;
- analyzed four pathways to net zero energy by 2030, including the magnitude and cost- effectiveness of each opportunity; and,
- detailed a host of policies and strategies with consideration for impact, cost-effectiveness and equity.
The intended audience for this roadmap is implementers of climate action goals, strategies and policies nationwide: including community and state leaders, partner organizations, utilities, and community members.
Synapse prepared testimony on energy efficiency targets and incentives on behalf of the Natural Resources Defense Council in the recent Con Edison rate case. The testimony addressed the need to develop electricity and gas efficiency savings targets that are consistent with the Commission's statewide targets as well as the state's carbon emission reduction goals. It also addressed the need to provide sufficient budget to allow the utilities to provide the efficiency services necessary to meet the targets. Synapse also recommended modifications to the utility's cost-effectiveness practices to be consistent with the Commission's recent order on Benefit-Cost Analyses and to ensure the implementation of all cost-effective efficiency resources. Finally, the testimony addressed the energy efficiency earning adjustment mechanisms (i.e., performance incentive mechanisms) to ensure that Con Edison has sufficient incentive to implement effective efficiency programs, but not overlapping or unduly excessive incentives.
Comments on Comprehensive Energy Efficiency Initiative Case 18-M-0084
Consulting on issues concerning utility rate proposals that seek to establish incentives to create non-wires alternatives to transmission and distribution investments.
In 2018, Duke Energy submitted to the North Carolina Department of Environmental Quality its analysis of options for the closure of eight of its coal ash basins spread over six sites. The Southern Environmental Law Center commissioned Synapse Energy Economics, Inc. to review Duke’s Summary Reports and the Company’s analysis on trucking impacts, community and regional impacts, environmental impacts, and the estimated closure costs and schedules. Our resulting report describes how Duke's evaluation framework was designed to skew results in favor of its “Closure-in-Place” option, and in fact, to effectively ignore environmental impacts and risks. On April 1, 2019, the North Carolina Department of Environmental Quality ruled that Duke Energy must remove all ash from existing unlined landfills and move the ash to new, lined landfills.
Review of the 2017 Nova Scotia Load Forecast.
Comments on NSPI Reply Evidence
As a continuation of previous work, Synapse provided NS UARB with consulting services on energy efficiency issues. Specific areas where Synapse provided technical support and analysis included: rate and bill impacts, non-energy benefits, methodology to determine program incentives, and benefits of location-specific efficiency targeting.
Comments on EfficiencyOne’sJanuary 21, 2019 Locational DSM Pilot –DSMAG Update
In 2018, Prince Edward Island Energy Corporation (PEIEC) filed an application (the Application) for approval of its 2018-2021 Energy Efficiency and Conservation Plan (Plan) with the Prince Edward Island Regulatory and Appeals Commission (the Commission or IRAC). Carr, Stevenson, and MacKay hired Synapse Energy Economics, Inc. (Synapse) to assess the Plan, in particular whether the Plan is likely to satisfy legislative requirements. To this end, Synapse reviewed the Application, issued information requests, and sponsored an expert report. The report considered the reasonableness of PEIEC’s Plan in terms of scope, cost allocation, and projected savings, participation, costs, and benefits. The expert report built upon Synapse’s 2016 comprehensive, best practice report for PEI on energy efficiency program and policy requirements. Project completed May 2019.
Synapse was retained by the Alliance for Clean Energy New York to develop an analysis of the role of existing renewable generation in achieving New York’s goal of 50 percent renewable energy by 2030. The report shows that so-called “Baseline” resources, which New York policymakers assumed would keep their energy and attributes in New York through 2030, have other markets for their production. If those resources are exported, New York would be forced to acquire substantial additional new renewable generation. Synapse analyzed policy options to compensate existing renewable resources for retaining their attributes in New York, and showed that they are less expensive than developing new renewable resources.
With support from Environmental Defense Fund, Synapse convened a stakeholder advisory council and provided analysis to produce a vision of Ohio’s clean energy economic opportunities. The group—comprised of business leaders, manufacturers, academics, labor representatives, non-profits, and others—produced a shared vision report of how Ohio could create new jobs and economic growth by modernizing its energy economy. Essentially a business case for clean energy growth and innovation, the vision identifies multi-billion dollar opportunities related to attracting leading corporations, transforming transportation, building and deploying clean electricity and energy efficiency, and modernizing the grid, to demonstrate why Ohio is well-positioned to lead if it takes action. The vision also highlights the risks of failing to create conditions that allow Ohio businesses to compete on the national and global levels. After launching the shared vision on May 29, 2018, Synapse and the advisory group will use the report to engage additional Ohio stakeholders. Their combined input will add to a detailed roadmap of specific actions Ohio actors can take to achieve the vision. For more information, see www.poweringohio.org.
Sierra Club retained Synapse to assess the 2017 Integrated Resource Pan (IRP) filed by Puget Sound Energy (PSE). Synapse's review found that the PSE IRP included a reasonable near-term resource plan but contained proposed actions that could lead to an unjustified deviation from that resource plan. In addition, Synapse identified a series of unjustified assumptions and conclusions regarding renewable resource costs and availability and coal plant retirement dates that resulted in a biased long-term resource plan. In comments submitted to the Washington Utilities and Transportation Commission, Synapse recommended that the Commission ensure full oversight of PSE's upcoming resource procurement processes and require PSE to use updated assumptions and enable full stakeholder participation in future IRP cycles.
Synapse provided analysis and expert testimony on behalf of the South Carolina Coastal Conservation League and the Southern Alliance for Clean Energy for Duke Energy Carolinas (DEC) 2018 annual update of Net Energy Metering (NEM) Distributed Energy Resources (DER) methodology in DECs Annual Review of Base Rates for Fuel Costs. Witness Devi Glick submitted testimony regarding the appropriateness and accuracy of the utility's 2018 value of NEM DER update.
Surrebuttal Testimony of Devi Glick Regarding Annual Review of Base Rates of Fuel Cost for Duke Energy Carolinas
Synapse reviewed New Brunswick Power's 2018/2019 General Rate Case application on behalf of the New Brunswick Energy and Utilities Board Staff.
Join us as we trace the evolution of a new reliability standard that the Federal Energy Regulatory Commission (FERC) appears to be endorsing as a part of its docket on resiliency. The FERC rejected the U.S. Department of Energy's recent request for an immediate FERC rule-making to support “fuel-secure resources.” Instead, the FERC initiated an administrative docket (AD 18-7) to solicit comments from RTOS and stakeholders on how to meet new reliability concerns related to fuel storage. Two recent FERC Orders suggest that the FERC is not waiting for a resolution of the AD 18-7 process before directing RTOs to modify their tariffs to “support” necessary resources whether through capacity market enhancements or through cost-of-service agreements. In this webinar, recorded live on July 19th, 2018, Synapse's Paul Peterson provides a play-by-play analysis of these ongoing actions and developments related to reliability.
We then take a deep dive into distribution level reliability, using New Jersey as a case study. Max Chang leads a discussion on how utilities and the New Jersey Board of Public Utilities have invested in distribution infrasture to withstand future large-scale storms in the aftermath of major storm events in 2011 and 2012: Hurricane Irene, the October '11 snowstorm, and Superstorm Sandy.
Moderated by Jenn Kallay
For the January edition of Synapse's Third Thursday webinar series, we talked strategic electrification with Asa Hopkins, PhD, Kenji Takahashi, and Danielle Goldberg.
Dr. Hopkins led a big picture discussion on issues that come up for regions that adopt strategic electrification as a strategy for decarbonization, including what quantitative work can be done to assess the opportunity strategic electrification represents, and its impact on the electric system. He provided helpful examples drawn from Synapse's recent work analyzing strategic electrification opportunities in New York and New England for the Northeast Energy Efficiency Partnerships. Kenji Takahashi and Danielle Goldberg then got into the nitty gritty details of a specific efficiency electrification technology: cold climate heat pumps. Mr. Takahashi and Ms. Goldberg have analyzed heat pump cost-effectiveness by examining various scenarios of fuel switching from fossil fuel heating to cold climate/advanced heat pumps. This includes retrofits, early retirements and new construction for different baseline fuels.
Bruce Biewald, CEO and Founder of Synapse, moderated the discussion, which took place on January 18, 2018.
Synapse was engaged by the Newfoundland and Labrador Board to provide detailed technical support during a first-phase review of “rate mitigation” approaches associated with the impending start-up of the Muskrat Falls hydroelectric generating station in Labrador. Synapse evaluated the Province’s load forecast, the potential for beneficial electrification and more aggressive energy efficiency policies, and the amount of surplus energy available for export. Synapse will also address time-of-use and related rate design issues, and a more in-depth analysis of all issues during a second phase of work in 2019.
We've spent early 2018 absorbed in data recently released by the U.S. Energy Information Administration (EIA). We've been analyzing numbers, creating snappy data visuals, and preparing the Synapse Electricity Snapshot 2018 (available here). In this webinar from March 16, 2018, we discuss the historical trends we found. We also look to the future by reviewing EIA's 2018 Annual Energy Outlook projections for energy use from the electric power, residential, commercial, and transportation sectors through 2050.
In typical Synapse style, we walk through the data using some of our favorite interesting graphs and charts.
Featuring: Pat Knight, Tommy Vitolo PhD | Moderator: Bruce Biewald
Sierra Club retained Synapse to review the input assumptions and modeling methodologies underlying the 2017 Integrated Resource Plans (IRP) filed by Arizona Public Service Company (APS) and Tuscon Electric Power Company (TEP). In comments submitted on behalf of Sierra Club, Synapse presented evidence that APS's plan to build thousands of megawatts of new natural gas-fired capacity was based on a a series of analytical errors and flawed assumptions including an unrealistically high load forecast, under-statement of available cost-effective energy efficiency, inflated renewable costs, and deflated natural gas prices. Synapse recommended that APS hold off on procuring new gas capacity until it had produced an analysis containing a more reasonable set of assumptions. In comments on TEP's IRP, Synapse recommended that TEP revise its modeling to capture a wider range of scenarios and potential portfolios, and more rigorously assess the economic status of its coal units. Citing Synapse's comments, the Arizona Corporation Commission declined to acknowledge the IRPs submitted by APS and TEP, and imposed a series of requirements to ensure that future IRPs incorporate reasonable load-growth scenarios and evaluate a reasonable range of portfolios and sensitivities.
Initial comments on TEP 2017 IRP
Sierra Club Reply to Staff's Comments and Proposed Order
Southern Alliance for Clean Energy engaged Synapse to provide technical support regarding the Tennessee Valley Authority’s electricity rates. Synapse reviewed trends in electricity prices for industrial and residential customers to assess whether TVA allocates costs across customer classes fairly. Synapse published a white paper on our findings, "Electricity Prices in the Tennessee Valley: Are customers being treated fairly?"
Synapse reviewed ISO New England’s Operational Fuel Security Analysis (OFSA) study published in January and compared the model results with alternative scenarios suggested by New England stakeholders. The report shows how assumptions about demand for energy (electric and gas) and variations in supply resources might impact grid operations and reliability during an extreme winter in 2024/25. The report finds that using reasonable assumptions about demand and supply resources show minimal grid operation concerns and no rolling blackouts. This finding is starkly different from the ISO’s conclusions in its January OFSA study.
Our report was prepared for Conservation Law Foundation, with support from the Barr Foundation, on behalf of a group of NEPOOL participants that requested that additional scenarios be modeled as part of ISO New England’s OFSA.
Maintaining Reliability Under Extreme Conditions: Understanding ISO New England's Operational Fuel Security Analysis
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