Rapid EV Adoption Faces Persistent Charging Infrastructure Challenges

EV sales are rising with over a million EVs sold in the U.S. last year. However, charging issues remain a major barrier to adoption.
tesla backed into charging slot at ev station with modern office building in background

Electric vehicles (EVs) are increasingly visible on American streets. Data from Kelly Blue Book indicates over one million EVs were sold in the U.S. last year, marking a first in the country’s history. With new tax incentives for consumers and ongoing federal investment in EV charging infrastructure, 2024 is poised to set another record for EV adoption.

As EV sales grow, charging issues pose a challenge. Lack of accessible and reliable chargers continues to fuel range anxiety. A AAA report found 56% of respondents cited unreliable charging stations as their main concern. Clearly, a better EV charging experience is needed.

The Problem with First-Gen Chargers

First-generation EV chargers prioritized installation over reliability, usability, and discoverability. With the North American Charging Standard (NACS) now the industry norm, next-gen chargers incorporate technology and requirements focused on driver experience.

Usability: A Frictionless Customer-First Charging Experience

Key to EV adoption is an improved charging experience. Traditional chargers require apps, accounts, and preauthorization fees. Next-gen models offer a pay-as-you-go system without extra fees, apps, or accounts, resembling the convenience of traditional gas stations. This seamless experience boosts driver confidence in EVs.

Accessibility & Interoperability

The U.S. needs an accessible EV charging system. Unlike first-gen chargers that required fobs, apps, or cards, next-gen chargers must be compatible with all EV makes and models. Additionally, more EV charging stations are needed at multi-unit dwellings (MUDs). Data from Avison Young shows a surge in multi-unit housing construction. Installing chargers at these locations can accelerate adoption, increase property value, and attract tenants.

Discoverability

With the rise in EV models and diversity of drivers, easily discoverable charging stations are vital to addressing range anxiety. The non-Tesla share of electric car registrations increased last year to 42.6%. However, availability concerns remain a barrier to adoption.

Raising Reliability Standards

Many drivers report out-of-order chargers. A UC Berkeley study found chargers fail 20-30% of the time. Real-time monitoring can improve reliability by quickly addressing outages. Next-gen technology should be Open ADR Alliance certified for direct demand response with major electricity providers, enhancing charger reliability and addressing range anxiety. Machine learning-based balancing can also automatically adjust charging output based on electricity load, maintaining energy balance and increasing reliability.

Enabling the EV Revolution

Sustained government efforts and private funding make the transition to EVs inevitable. Stakeholders must ensure the next generation of chargers prioritizes accessibility, discoverability, interoperability, and reliability to provide a better charging experience and support equitable EV charging across the U.S.

Guest Author: Hooman Shahidi is the Co-founder and CEO of EVPassport, an EV charging hardware and software platform company. Hooman is recognized as an innovator in the EV charging industry, pioneering the first interoperable EV charging network.

Original Story at www.environmentenergyleader.com

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Mississippi River Faces Persistent Saltwater Intrusion, Region Seeks Long-Term Solutions



For the third consecutive year, the Mississippi River is experiencing significant saltwater intrusion, prompting local communities and environmental experts to search for sustainable solutions. This recurring issue arises as the river’s flow decreases, allowing saltwater to move upstream and threaten drinking water supplies. The U.S. Army Corps of Engineers is actively involved in addressing this problem, employing temporary measures like saltwater barriers to mitigate the impact on affected areas.



Saltwater infiltration poses serious risks to public health and agriculture, as freshwater sources become compromised. The situation is exacerbated by prolonged periods of drought, which have reduced freshwater flow in the Mississippi River. According to the National Weather Service, drought conditions have worsened due to climate change, increasing the frequency and severity of saltwater intrusion events.



Local authorities are collaborating with federal agencies to explore permanent solutions. Among the proposed strategies are enhanced levee systems and improved water management techniques. The U.S. Army Corps of Engineers is evaluating the feasibility of long-term infrastructure projects to prevent further saltwater encroachment. Additionally, community leaders are advocating for increased funding to support these initiatives and safeguard the region’s water resources.



The impact of saltwater intrusion extends beyond drinking water concerns, affecting local ecosystems and agricultural productivity. Farmers in the region have reported crop damage due to elevated salinity levels in irrigation water. The Natural Resources Conservation Service is working with farmers to implement adaptive practices, such as planting salt-tolerant crops and improving soil management techniques.



As the Mississippi River continues to face challenges from saltwater intrusion, stakeholders emphasize the importance of collaborative efforts and innovative solutions. The ongoing threat underscores the need for comprehensive planning and investment to protect one of America’s most vital waterways from the impacts of climate change and environmental stressors.



Environmental activists have raised concerns over the fossil fuel sector’s significant impact on COP29, the latest United Nations Climate Change Conference. Activists argue that the industry’s presence diverts focus from critical climate actions.



The conference, designed to promote global climate agreements, faces criticism for allowing fossil fuel companies to participate extensively. Environmental groups claim these companies undermine efforts to reduce carbon emissions and transition to renewable energy sources.



According to Climate Action Network, fossil fuel representatives have increased their lobbying activities, aiming to weaken climate policies. These industries allegedly influence negotiations, leading to watered-down commitments that fail to address the urgency of climate change effectively.



Experts suggest that the influence of these companies stems from financial contributions and longstanding relationships with decision-makers. Critics argue that this affects the conference’s ability to enforce meaningful climate change regulations.



During the event, several protests highlighted the need for transparency and a stronger focus on sustainable energy solutions. Activists are calling for increased participation of renewable energy stakeholders in future conferences.



The controversy surrounding fossil fuel involvement at COP29 underscores the ongoing challenge of balancing industrial interests with the global imperative to combat climate change.