E-cargo bikes
A cargo bike is a specialised adapted bicycle designed to carry heavy loads in a box, usually set at the front or back of the bike (Blazejewski et al., 2020). When assisted by an electric motor to facilitate riders to cycle further distances and transport larger loads, it is called “e-cargo-bike” (Narayanan and Antoniou, 2021). E-cargo bikes are increasingly popular for last mile deliveries, as they can reduce traffic congestion, pollution, and noise, whilst providing good quality of service to customers (Caggiani et al., 2021). Many companies provide last-mile deliveries services in the UK using e-cargo bikes, and this is becoming an increasingly interesting topic for a range of stakeholders (e.g. national and local authorities, policy makers, citizens, logistics operators).
The first solution identified by local authorities was micro-consolidation to allow e-cargo bikes to deliver of goods the very last-mile. They believed this can be the most impactful solution to reduce traffic congestion and local freight decarbonisation, especially if combined with (micro)consolidation schemes and specific traffic and access restrictions to LGVs. However, they believe this solution might be less viable for rural deliveries (e.g. lack of proper infrastructure, financial viability due to limited capacity). In addition, they think strong political appetite will be needed to change regulations (e.g. traffic restrictions or road pricing for other delivery options).
In terms of an action plan, local authorities think that it would be helpful to trial e-cargo bikes in different areas across England in order to understand what the best design is for this kind of solutions. The results of these trials could then be used to inform national and local authorities who can design grant schemes to encourage companies to invest in e-cargo bikes. This will require investment in infrastructures and interventions in land use and urban planning to make them an operationally viable option. It would be important to learn from the best practices of locations and companies who have successfully implemented e-cargo bike solutions.
Compulsory consolidation centres
Urban freight consolidation centres aim to reduce the negative impacts of last-mile deliveries, whilst at the same time providing a more seamless, higher-value logistics experience for their users (Paddeu, 2017). By collecting the goods destined for the target area and consolidating deliveries into one large delivery made by high-load vehicles, urban consolidation centres can significantly reduce the number of delivery vehicles (e.g. HGVs and LGVs) and therefore reduce congestion and improve air quality (Paddeu et al., 2018). They can be based upon voluntary or mandatory schemes. The former usually face big challenges in reaching a financial sustainability and therefore need financial support from central or local government (Paddeu, 2017).
This was a popular solution among local authorities due to their high potential to reduce the number of commercial vehicles in targeted areas, and the congestion and pollution this generates. They acknowledged that one of the main challenges with these schemes is to understand the feasibility and viability in operational and financial terms, mainly due to resistance from retailers and logistics operators towards the scheme (e.g. it is often perceived as an added node to the supply chain, with additional costs and times and therefore inefficiencies to their delivery service). For this reason, they believe compulsory consolidation centres might actually be the way forward to implement this solution.
Compulsory consolidation centres, require all the deliveries to the “receivers” of a specific area, including retailers and end-consumers with home deliveries, to go through the consolidation centre. No other delivery options are allowed in the area. This can significantly reduce the number of motorised delivery vehicles in a targeted area, and for this reason has been included in the measures supported by DfT to decarbonise last-mile deliveries. This underlines a political will (or vision) at national level to explore this option as a potential solution. However, this might not be popular among retailers and end-consumers, who will potentially see the cost of their deliveries increased due to the extra cost of the consolidation centre. Another uncertainty is related to the powers given to local authorities to independently make decisions towards the establishment of a compulsory consolidation scheme.
In terms of an action plan, local authorities believe early engagement with the freight sector would be needed with a view to better understanding their needs and expectations and to co-design with them a suitable compulsory consolidation centre scheme. Not doing so leaves a risk that operators would not accept this kind of scheme.
Smaller (e)vehicles for rural areas
Electric vans represent a clean option for last-mile deliveries, especially when the electricity is produced in a sustainable way (Quak, Nesterova, & van Rooijen, 2016). However, despite their advantages, the number of electric vans in commercial fleets is still much lower than its potential (Iwan et al., 2019), representing only 0.4 per cent of all road vehicles worldwide (Fergusson, 2016) and 0.3 per cent of all vans in the UK (DfT, April 2021). Local authorities acknowledged that local freight for rural areas might require solutions that are different from the ones available for urban areas. This is mainly due to a lack of proper infrastructure, characterised by narrow roads, weak structures and bridges that are unsuitable for larger vehicles such as HGVs and also some bigger and heavier LGVs. Also, residents in rural areas were believed do not like large vehicles to circulate in their areas and would like to preserve peace and quiet.
For these reasons, local authorities believed there should be a combination of specific solutions to address last-mile deliveries in rural areas. This set of integrated solutions might include, for example, mobility hubs, micro-consolidation, or pick-up points. They suggested that to reduce costs and maximise benefits, these pick-up points could be in pubs and businesses located where people can collect their parcels and patronise the business with a positive impact on the local economy. This is the case of the network of convenience stores that signed up as parcel drop off and pick up points within Yodel, and of a village pub in North Cornelly (Wales), which, thanks to the financial support of the local authority, offers its patrons the opportunity to pick up parcels, with a significant positive impact on the business economy (Wales Online, 2014).
When it came to prioritising solutions for rural areas, local authorities believed that smaller delivery vehicles should be the one to prioritise, due to the current characteristics of the rural infrastructure. The idea would be to consolidate goods into smaller vehicles or other non-motorised modes (e.g. e-cargo bikes) depending on the suitability of the infrastructure. However, in order to decarbonise these deliveries, it would be better to use electric vehicles, and this would require interventions in the infrastructure in order to create a network of charging stations. Also, smaller operators might be excluded if these deliveries are managed by bigger operators (e.g. Evri – formerly Hermes), so there might be some issues related to fair competitiveness in the logistics sector.
In terms of an action plan, local authorities suggested starting with a feasibility study of this solution, in combination with local freight consolidation. In the meantime, they suggest education and communication campaigns to persuade logistics operators to switch to an electric fleet. However, they believe their power is limited and additional measures and actions from central government will be required to support them implement this solution. Within the UK Transport Decarbonisation Plan the government confirmed that no new diesel or petrol cars and vans would be sold from 2030, and all new cars and vans must be fully zero emission at the tailpipe from 2035. It would be helpful if there was support for local authorities to understand how to accelerate electrification of vans before 2030.
Road pricing for last-mile deliveries
Road pricing is an effective measure to reduce congestion and includes specific measures such as road tolls, distance or time-based fees, congestion charges and charges designed to discourage use of certain classes of vehicle, fuel sources or more polluting vehicles. (Olszewski and Xie, 2005; Eliasson, 2008; Santos, 2008; Givoni, 2012; Beria, 2015; Ramos et al., 2017).. Participating local authorities believe that road pricing for all vehicles including vans could have a positive impact on congestion and air quality, and therefore on the liveability of an area. However, they believe this requires a strong local political support for any local scheme to be implemented. Road pricing is perhaps one of the most challenging policies to introduce politically, but also one with clear evidence of impact.
In terms of an action plan, local authorities believe this solution should be led by central government, especially in terms of regulations and guidelines. This can for example align to the UK Report on Road pricing (UK Transport Committee, 2022), including specific requirements and actions at local level.
Pricing shoppers to away from express delivery
Like the previous solution, some local authorities believe that a “monetary penalty” should be given to increase the load factor of delivery vehicles. They suggested pricing orders to discourage delivery until vans circulate in full(er) load, in order to solve some of the externalities of online shopping - increased congestion, polluting emissions, higher social costs and also negative economic impact on local businesses.
This solution focuses on penalising all those end-consumers who are not willing to wait longer for their deliveries and charging them for a non-optimised (demanding) delivery. This solution would be simple and effective for consumers, who would be provided with clear information on the impact of their shopping activities. However, it might be unpopular among end-consumers and there might be some potential risks related to fairness in the market.
In terms of plan of actions, local authorities believe that the implementation of this solution would require the design of a very clear place vision on Net Zero 2030/2040. Local authorities would need to collect, monitor, publish and communicate data on the impact of last-mile deliveries on the road network. They should include this into their local Climate Strategy actions, but as with the previous solution, this would require strong directions and support from central government.