Energy and chemicals group Sasol says it is continuing to assess several technology and feedstock solutions to bolster post-2030 liquid fuels and chemicals volumes at its Secunda refinery, in Mpumalanga, while still meeting its commitment to reduce greenhouse-gas emissions by 30% by the end of the decade. None of these alternatives have advanced to maturity, however, and the JSE group has, therefore, revised the refinery’s post-2030 yearly production guidance to only 6.7-million tons from the 7.5-million-ton-plus output achieved previously.