Can energy storage and solar PV be integrated in bus depots?

In this study, we examine the innovative integration of energy storage and solar PV systems within bus depots, demonstrating a viable strategy for uniting the renewable energy and public transport sectors. We demonstrate a case of transforming public transport depots into profitable future energy hubs.

How to transform public transport depots into energy hubs?

To transform public transport depots into energy hubs, we leverage the air temperature, solar irradiance and building rooftop surface area at bus depots to simulate the hourly solar PV output power at each bus depot throughout 2020 in Beijing.

Can public transport depots be profitable future energy hubs?

We demonstrate a case of transforming public transport depots into profitable future energy hubs. Our findings provide evidence that the transition from a consumer to a prosumer for bus depots can alleviate pressure on the grid and have broader implications for grid reliability and resilience.

What is the main source of energy for public transport?

While public transport is an energy-efficient mode of travel and already partially powered by electricity, transport operations have traditionally relied on polluting fossil fuels.

How does the energy transition benefit public transport?

Across all assets, the energy transition only strengthens benefits of public transport and should be on the agenda of all stakeholders in the sector. The transition to renewable energy is an outstanding opportunity for the public transport sector to reaffirm its leadership position as a provider of sustainable mobility.

Can solar energy be used in electric buses?

Numerous studies have focused on optimizing the use of solar energy in PV-based electric buses. This may include techniques such as optimum sizing and placement of PV panels, as well as the use of energy storage systems. The special use of electric buses in Istanbul is called Metrobus. They have a private road separated from the main city road.