Des Moines
City Scorecard Rank
Des Moines, IA
The City of Des Moines’s Strategic Plan includes general climate and clean energy objectives.
Last updated: September 2021
Climate Mitigation Goal
The Strategic Plan includes a goal to reduce greenhouse gas emissions 28% below 2017 levels by 2025. ACEEE was unable to project if the city will achieve its near-term community-wide GHG emissions reduction goal because insufficient GHG emissions data were available for our analysis.
Energy Reduction Goal
We did not find information regarding a community-wide energy reduction goal for the city.
Renewable Energy Goal
We did not find information regarding a community-wide renewable energy goal for the city.
Last updated: September 2021
Equity-Driven Community Engagement
We were unable to determine whether relevant decision-makers have taken a unique and expanded approach in conducting outreach with multiple clean energy initiatives with marginalized groups compared to engagement with other city constituencies.
Equity-Driven Decision-Making
We were unable to determine if the city has created a formal role for marginalized community residents or local organizations representing those communities to participate in decision-making that affects the creation or implementation of a local energy, sustainability, or climate action plan.
Equity Accountability Measures
We were unable to determine whether the city has adopted specific goals, metrics, or protocols to track how multiple energy, sustainability, or climate action initiatives are affecting local marginalized groups.
Last updated: September 2021
We could not verify if the city has adopted a formal policy, rule, or agreement that supports the creation of clean distributed energy systems.
Last updated: September 2021
UHI Mitigation Goal
We could not verify if the city has adopted a quantifiable urban heat island mitigation goal.
UHI Policies and Programs
We were unable to determine if the city has adopted specific policies or programs that incorporate requirements or incentives to mitigate the urban heat island effect.
Last updated: September 2021
The City of Des Moines adopted the 2015 IECC with stringent city amendments. Des Moines also requires commercial and multifamily greater than 25,000 square feet to benchmark energy usage. We could not find information on city incentives for clean energy nor requirements for above-code energy saving actions.
Last updated: July 2021
Overview
The State of Iowa has set mandatory building energy codes for its local jurisdictions, but also allows localities to adopt stretch-codes that are more stringent than the mandated state codes. All residential construction must at least comply with the 2012 IECC. Commercial construction must at least comply with the 2012 IECC and the ASHRAE 90.1-2007. To learn more about Iowa’s building energy codes, please visit the State Policy Database.
Commercial
Commercial buildings in Des Moines must comply with the 2015 IECC with city amendments. The code uses a commercial zEPI score of 48.
Residential
Residential buildings in Des Moines must comply with the 2015 IECC with city amendments. The code uses a residential zEPI score of 51.2.
Solar-readiness policies
We could not find information on whether the city has adopted a solar-ready policy.
EV-charging readiness and infrastructure policies
We could not find information on whether the city has adopted policies requiring buildings to include EV-charging infrastructure or be EV-ready.
Low-energy use requirements
We could not find information on whether the city sets low-energy use requirements for municipal or certain private buildings.
Last updated: July 2021
Des Moines requires plan reviews and site inspections to ensure code compliance. We could not find information on the number of full-time employees the city staffs to enforce the energy code. We could not find information regarding upfront support for code compliance.
Last updated: July 2021
Commercial and multifamily benchmarking
In 2019, Des Moines adopted the Energy and Water Benchmarking Ordinance, which requires all commercial and multifamily buildings greater than 25,000 square feet to benchmark energy usage.
Voluntary programs
Des Moines runs Energize Des Moines, a voluntary benchmarking program with a goal of reducing energy use by 10% by 2020. We were unable to find information if the city is still implementing this program.
Last updated: July 2021
We could not verify if the city has programs committed to developing a dedicated energy efficiency and/or renewable energy workforce.
Last updated: July 2021
Sustainable Transportation Plan
In 2014 the DMAMPO (Des Moines Area Metropolitan Planning Organization) released The Tomorrow Plan, a comprehensive regional planning document focused on creating a more sustainable, equitable, and vibrant Des Moines. The plan has not been updated and includes no explicit VMT goals, but there were progress reports provided in 2015 and 2016.
VMT/GHG Target and Stringency
The City of Des Moines does not yet have a codified VMT reduction target.
Progress Achieved Toward VMT/GHG Targets
The City of Des Moines is not yet tracking community GHG or VMT levels
Last Updated: November 2021
Location Efficient Zoning
No data or the city is not pursuing.
Residential Parking Requirements
No data or the city is not pursuing.
Location Efficiency Incentives and Disclosures
There are no incentives available through the City to promote location efficiency.
Last Updated: November 2021
Mode Shift Target
At this time, the City does not have a codified mode share target for trips within the city.
Progress Toward Mode Shift Target
No progress has been achieved, as there are no targets in place.
Complete Streets
The City of Des Moines' "Complete Streets Policy" was given a score of 39.6 in the NCSC 2017 Best Complete Streets Initiative Scorecard.
Last Updated: November 2021
Transportation Funding
The transportation entities that serve the City of Des Moines have received $26,784,767.00 on average annually between 2015 and 2019. That equates to roughly $75.59 per capita between 2015 and 2019 within the Authority's service area.
Access to Transit Services
The Transit Connectivity Index measures transit service levels. It is based on the number of bus routes and train stations within walking distance for households scaled by frequency of service. The City of Des Moines’ Transit Connectivity Index value is 5, scoring 0.5 points in the City Scorecard.
Last Updated: November 2021
Vehicle Purchase Incentives
Mid-American Energy Company (starting March 8th, 2019 through December 31st, 2020) offers Iowans a $500 dollar for their purchase of a qualifying low emissions EV.
Incentives for EV Charging Stations
There are no incentives available for the construction of EV charging infrastructure.
EV Infrastructure
The City has 11 charging ports available for public use, equivalent to 5.1 ports per 100,000 people.
Electric School Bus Goal
Des Moines does not have an electric school bus goal.
EV Transit Bus Goal
Des Moines does not have an EV transit bus goal.
Last Updated: November 2021
Des Moines does not have a sustainable freight transportation plan in place, nor does it have any policies that address freight efficiency.
Last Updated: November 2021
Affordable New TOD Housing Policy
Des Moines does not have any policies in place to address or help encourage affordable TOD housing development.
Connecting Existing Affordable Housing Stock to Efficient Transportation Options
Income-eligible persons are eligible for reduced-fare trips when commuting to work, looking for a job, or traveling to adult education and training programs in Des Moines. The bus pass grants recipients unlimited use of DART buses on a monthly basis.
Last Updated: November 2021
MidAmerican Energy, an investor-owned utility (IOU), is the primary electric and gas utility for the City of Des Moines. Iowa's utilities administer energy efficiency programs under a regulated structure with oversight by the Iowa Utilities Board (IUB) and significant input from the Office of Consumer Advocate. Iowa Code 476.6.16 mandates that electric and natural gas utilities that are required to be rate-regulated (investor-owned utilities or IOUs) must offer cost-effective energy efficiency programs. Energy efficiency plans filed by municipal utilities and electric cooperatives include voluntary goals. The utilities recover program costs of the plans approved by the IUB through tariff riders on customer bills. To learn more about the state requirements for electric and gas efficiency, please visit the Iowa page of the State Database.
Des Moines Water Works is the municipal utility that provides the City of Des Moines with drinking water services, while the Des Moines Metropolitan Wastewater Reclamation Authority provides wastewater treatment and stormwater management.
Last Updated: July 2021
In 2019, MidAmerican Energy reported 147,948 MWh of electric net electric savings at the meter, which represents 0.61% of its retail sales across the utility’s entire service jurisdiction, not only Des Moines. In 2019, MidAmerican spent $36,289,000 on electric energy efficiency programs, which represents 2.07% of its retail revenue.
In 2019, MidAmerican reported 2.76 MMtherms of net natural gas savings at the meter, which represents 0.48% of its retail sales across the utility’s service territory. In 2019, MidAmerican spent $10,924,654 on natural gas energy efficiency, which equates to $20.18 per residential customer. These savings and spending figures cover MidAmerican’s entire service jurisdiction, not just the City of Des Moines.
MidAmerican offers electric efficiency incentives and technical assistance to residential and business customers.
At this time, the City of Des Moines does not have a formal partnership with MidAmerican in the form of a jointly-developed or administered energy saving strategy, plan, or agreement.
Last Updated: July 2021
Low-Income Programs
MidAmerican Energy’s residential low-Income program provides financial incentives and education to encourage energy efficiency in existing low-income housing. The program is delivered through three separate components to meet the needs of different customer segments, including statewide weatherization, supplemental weatherization, and home energy reports. The first component, weatherization, encourages comprehensive energy efficiency improvements in existing low-income housing by providing free energy assessments and free on-site installation of heating, water heating, lighting, refrigeration, and insulation measures. The Iowa Department of Human Rights (IDHR), which manages a network of community action program (CAP) agencies, delivers the program by identifying qualifying households and delivering assessments and weatherization services. The Low-Income program supplements funding provided by the Department of Energy’s Weatherization Assistance Program through a long-term contract with IDHR. The program also includes an education component for Low-Income Home Energy Assistance (LIHEAP)-eligible customers and a multifamily and institutional housing component. The second component, Energy Wise, is an education component of the program. Additionally, MidAmerican collects customer contributions through ICARE, a bill assistance program that provides 50% of all contributions greater than $250,000 towards low-income supplemental weatherization.
Participating CAP agencies recruit Energy Wise Program workshop participants through day-to-day interactions with their LIHEAP clients. Each household that attends the training receives a take-home Energy Wise home savings kit. The third component is a Home Energy Report program for a select number of eligible customers. The reports are tailored to include low cost and no cost energy efficiency tips. The fourth component, multifamily, includes institutional housing and emergency shelters. The multifamily component is a joint utility program and is administered by The Energy Group, which provides assessment services and reports directly to the three investor-owned utilities.
In 2019, MidAmerica’s low-income programs achieved 2,014 MWh and 0.06 MMtherms in savings, while spending $7709,629 and $1,750,382 on electric and natural gas customers respectively. In 2019, the program served 16,463 electric and 12,169 natural gas low-income customers.
Multifamily Programs
MidAmerican Energy offers the Multifamily Housing program to promote efficiency strategies for existing multifamily properties and provides comprehensive on-site energy assessments, free low-cost efficiency measures, and a comprehensive assessment report that includes recommendations for both individual housing units and common areas. Any prescriptive or cost-effective custom energy efficiency measure is potentially eligible for rebate under the Multifamily Housing program. The Multifamily Housing program provides a comprehensive set of services and financial incentives to serve the varied needs of multifamily property owners, property managers, landlords, and renters in existing buildings. MidAmerican also offers an Income-Qualified Multifamily Housing Program.
The program includes direct install measures such as water-saving measures and LED lighting. The program also includes equipment and insulation measures, such as gas furnaces and boilers, water heaters, heat pumps, air conditioners, programmable thermostats, and insulation. Additionally, low-income multi-family properties, including institutional housing and emergency shelters, received enhanced rebates, up to 40 percent of installed cost, and free professional consultation throughout contractor bidding and equipment insulation.
In 2019, MidAmerica’s multifamily program achieved 1,415 MWh and 0.07 MMtherms in savings, while spending $617,695 and $290,893 on electric and natural gas customers respectively. In 2019, the program served 218 electric multifamily properties and 129 natural gas multifamily properties.
Last Updated: July 2021
MidAmerican Energy does not provide building managers with automated benchmarking data through ENERGY STAR Portfolio Manager for multitenant commercial or multifamily buildings.
The city’s 2017 greenhouse gas inventory includes energy usage data for residential and non-residential sectors. The City of Des Moines does not advocate for better access to utility data for ratepayers or the establishment of data-sharing agreements between the city and its utilities.
Last Updated: July 2021
Utility Climate Mitigation Goal
At this time, MidAmerican Energy does not have an official greenhouse gas reduction goal.
City-Led Efforts to Decarbonize the Electric Grid
The City of Des Moines worked with MidAmerican Energy to build consensus for the city's recently adopted clean energy and emissions reduction goals.
Last Updated: July 2021
Citywide Water Efficiency and Goals
The energy and water utilities do not currently offer joint energy and water efficiency programs. MidAmerican Energy did offer water-saving measures in its energy efficiency programs, such as low-flow showerheads and faucet aerators. At this time, the City of Des Moines and its water and waste utilities have not established a water savings target or goal. However, the city does offer water-saving tips on its website.
Water Plant Efficiency and Self-Generation
Neither the water nor the wastewater utility has set specific energy efficiency targets or strategies. Des Moines Water Works is part of the Better Buildings Initiative and became the first U.S. water treatment utility to certify a plant to the ISO 50001 standard and SEP program.
The city’s water system does not self-generate its own energy but has completed a renewable gas project.
Last Updated: July 2021
Climate Mitigation Goal
Des Moines has adopted a communitywide goal of 28% greenhouse gas emissions reduction by 2025 from 2008 levels, which also applies to municipal operations.
Energy Reduction Goal
We were unable to find information regarding a municipal energy reduction goal.
Renewable Energy Goal
Des Moines has adopted a community-wide goal of 100% carbon-free electricity by 2035, which also applies to municipal operations.
Last updated: June 2021
Fleet policies and composition
We were unable to find information on Des Moines’ fleet procurement policies or fuel-efficiency requirements. We were unable to find data regarding fleet composition.
Public lighting
We did not find information regarding the adoption of a policy requiring efficient outdoor lighting, such as the International Dark-Sky Association’s Model Lighting Ordinance. We could not confirm if Des Moines has an outdoor lighting upgrade program.
Onsite and offsite renewable systems
The City of Des Moines has two functioning solar systems as of 2020 on a municipal library and parking garage.
Inclusive procurement
We were unable to verify if the city has inclusive procurement and contracting processes.
Last updated: June 2021
Building Benchmarking
Des Moines’s benchmarking ordinance requires benchmarking of buildings over 25,000 square feet.
Comprehensive Retrofit Strategy
The City of Des Moines has leveraged previous utility programs to complete comprehensive audits of the City's portfolio, identify eligible efficiency improvements, prioritize improvements and implement projects. The city plans to develop an energy master plan.
Last updated: June 2021