(13)Transitional economic activities as referred to in Article 10(2) of Regulation (EU) 2020/852 cannot yet be replaced by technologically and economically feasible low-carbon alternatives but support the transition to a climate-neutral economy. Those activities can play a crucial role in mitigating climate change by substantially reducing their currently high carbon footprint, including by helping to phase out reliance on fossil fuels. Technical screening criteria should therefore be established for those economic activities, where near-zero carbon solutions are not yet viable or where near-zero carbon activities exist, but are not yet practicable at scale, that have the highest potential for significant greenhouse gas reductions. Those technical screening criteria should ensure that an activity complying with them respects the safeguards of Article 10(2) of Regulation (EU) 2020/852, in particular that the activity has the greenhouse gas emissions corresponding to the best performance in the sector or industry, does not hamper the development and deployment of low-carbon alternatives and does not lead to a lock-in of carbon-intensive assets.