National Highways is facing an uphill battle in its quest for net zero emissions, as newly obtained data shows an increase in emissions across its operations.
- Carbon emissions from operational, maintenance, and construction activities have seen a significant rise despite pledged commitments to reduce them.
- Efforts to enhance data precision and introduce eco-friendly initiatives are underway, yet emissions continue to climb.
- The organisation has made progress in vehicle fleet conversion and lighting systems, but these advancements haven’t offset the emission increases.
- National Highways remains determined to meet its ambitious net zero targets, validated by scientific organisations, despite current challenges.
National Highways is grappling with increased carbon emissions as it strives to fulfil its ambitious net zero commitments. New data reveals a 1% increase in operational emissions during the 2023/24 financial year, rising to 45,266 tonnes of CO2e from the previous 44,809 tonnes. The three-year period from 2021/22 to 2023/24 shows an overall increase of 22% in operational emissions.
The emissions from construction and maintenance are notably higher. In the 2023/24 financial year, these activities resulted in 410,562 tonnes of CO2e, marking an 18% increase from the previous year. Compared to 2021/22, there is a 43% rise in emissions, presenting a considerable challenge for the organisation.
Interestingly, the emissions per £1M spent by National Highways on its supply chain decreased to 129 tonnes in 2023/24, down from 134 tonnes in prior years. This suggests improved efficiency in spending, despite the overall increase in emissions. National Highways attributes the rise in emissions to increased activity levels and refined reporting methods within the supply chain.
Efforts to mitigate emissions are visible through various initiatives. National Highways has shown progress in converting its fleet to lower emissions vehicles and has expanded the use of low-energy LED lighting across 28% of its network. Further advancements were recognized when their Net Zero Highways Plan received validation by the Science Based Targets initiative, making it the first of its kind globally.
Despite these efforts, the emissions from road users increased slightly, attributed to slower advancements in vehicle efficiency. Nevertheless, National Highways remains committed to reducing emissions in all areas, maintaining its targets with independent verification of its strategies. The organisation emphasizes that all three emissions sectors exhibit lower emissions compared to 2019-20, highlighting continued progress despite setbacks.
National Highways faces a challenging road ahead, but it remains resolute in achieving its net zero goals through ongoing initiatives and validated strategies.
