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Scaling Investment in EV Charging Infrastructure: A Policy Roadmap for Cities
Summary

This paper outlines strategies for cities to accelerate the adoption of electric vehicles (EVs) by fostering public-private collaboration and implementing supportive policies. Key insights include:

1. Strategic Planning
   City governments must develop comprehensive EV infrastructure plans, setting clear goals and timelines for electrification. Examples include London’s 2030 target for phasing out ICE taxis and San Francisco’s 2030 ICE vehicle ban. Strategic plans should address charging needs across private cars, urban fleets (e.g., delivery and ride-sharing vehicles), and two/three-wheelers, while ensuring equity in access and affordability. Collaboration with stakeholders like residents, utilities, and fleet operators is critical for implementation.

2. Standardization and Processes
   Standardizing charging processes and infrastructure is vital for reliability and scalability. Cities should mandate future-proofing measures, such as pre-cabling in buildings, and align with national standards. Streamlining permit processes and reducing bureaucratic delays can lower costs for private operators. Open-loop, contactless payments are recommended to simplify access and improve user experience.

3. Data Utilization
   Data on EV ownership, traffic patterns, and infrastructure utilization is essential for informed decision-making. Cities should leverage existing data and collaborate with the private sector to predict demand and optimize charging location planning. Transparent sharing of data, including usage trends and grid compatibility, can build confidence in investment and support equitable infrastructure distribution.

4. Grid Capacity and Electricity Access
   As EV adoption grows, cities must address grid limitations. Public procurement of grid upgrades and supplementary power sources is needed, especially for large fleets and fast-charging stations. Bidirectional charging (V2G) can enhance grid stability by allowing EVs to supply energy back to the grid during peak demand. Cities should identify ideal sites for charging and prioritize grid upgrades in high-demand areas.

5. Public Procurement Best Practices
   Competitive public tenders are a tool to attract private investment. Key requirements include ensuring reliability, long-term contracts (10-15 years), and profitability data for operators. Cities should avoid restricting grants to traditional models and instead focus on outcomes. Zero-capital models may be feasible in high-demand areas, supported by guarantees like fixed revenue floors.

6. Collaborative Initiatives
   Partnerships with the private sector, utilities, and stakeholders are crucial. For instance, Rotterdam’s market-driven approach includes long-term contracts and demand guarantees to incentivize investment. Cities like Nottingham have adopted V2G technology to create flexible, revenue-generating charging solutions.

7. Land and Infrastructure Access
   Identifying and unlocking land for charging infrastructure is a significant challenge. Public ownership of land (e.g., in London) can play a pivotal role in scaling networks. Cities should engage with landowners, especially in private developments, to ensure access.

8. Challenges and Solutions
   Lack of public charging remains a barrier to EV adoption, necessitating targeted investment. Cities must balance grid needs with renewable energy integration, supporting renewable electricity production and reducing costs. Addressing uncertainties in demand through data collaboration and adaptive policies is critical to mitigate risks for investors.

9. Global Trends and Regional Examples
   EV adoption has surged globally, with over 14 million passenger EVs purchased in 2023. By 2040, 240 million are projected. Cities in Europe, such as Oslo and Paris, have prioritized charging by setting ambitious targets and partnering with industry. In the U.S., “right-to-charge” laws aim to resolve access issues for multi-unit dwellings.

10. Key Recommendations

• Develop holistic strategies that include standards, data management, and grid integration.
• Streamline permitting and financial processes to reduce project timelines.
• Prioritize equity, ensuring accessible pricing and infrastructure distribution.
• Foster public-private partnerships through transparent data sharing and collaboration.
• Invest in grid modernization and V2G technology to enhance resilience and economic viability.

The report emphasizes that while cities cannot solely drive EV transitions, they play a critical role in creating an enabling environment through policy frameworks, data transparency, and collaboration. Initiatives like Rotterdam’s publicly funded charging expansions and Nottingham’s V2G projects illustrate successful models. Ultimately, scaling EV infrastructure requires aligning local actions with global decarbonization goals while addressing logistical, financial, and regulatory hurdles.