While ‘tipping points’ are generally viewed in a negative context, a new study by the Research Institute for Sustainability – Helmholtz Centre Potsdam highlights their potential to drive positive change.
The research, Anticipating socio-technical tipping points, which was published in Global Environmental Change, suggest that early identification of tipping points could inform policymaking to foster beneficial transitions.
In climate science tipping points generally have negative consequences for Earth systems, however in the social sciences field, positive tipping points are understood as ‘opportunities of change’, the researchers note.
“The ability to anticipate socio-technical tipping points with sufficient accuracy would enable policymakers to adjust near-term policy to facilitate positive change”, commented RIFS researcher and lead author Franziska Mey.
The study examined the transitions in the adoption of electric vehicles (EVs) and photovoltaic technology to investigate how these tipping points manifest.
Electric vehicles
In the case of electric vehicles, the researchers found that in the German market, key elements needed to push the EV market towards a tipping point, such as public acceptance and the expansion of charging infrastructure, are not yet fully developed. As they noted, public scepticism remains due to concerns over battery production, lifecycle environmental impacts, and limited charging facilities.
This scepticism is reflected in public surveys – in 2022, around 24% of Germans indicated that they would be willing to purchase an electric vehicle, compared to 17% in 2023. The scrapping of state subsidies for electric vehicles in 2023 dampened interest in electromobility, the survey found.
‘If tipping points are triggered by an accumulation of positive feedback loops within a system, […] then Germany’s electric vehicle market still has a long way to go to reach its tipping point – especially with regard to the acceptance of e-mobility,’ the researchers note.
Photovoltaic technology
At the same time, however, the photovoltaic sector in Germany is much closer to a tipping point, according to the study.
Solar technology has seen significant advancements over the past two decades, however, the transition to a fully renewable energy market is hindered by the slow upgrade of the transmission and distribution grids, which are still structured around fossil fuels.
“Accelerating the expansion and upgrade of the transmission grid will push the sector towards a tipping point”, Mey noted.
The researchers conclude that socio-technical tipping points can indeed be anticipated if the various elements of a system, such as public opinion, policies, and technological performance, are monitored closely. Read more here.
