Every year, since 2021, GTAC’s PEPA Unit has hosted a Savings@Work conference to share insights, learning, challenges, and opportunities that emerge from completed spending reviews. In 2023 PEPA’s Savings@Work conference joined forces with the GTAC Public Economics Winter School to create The Public Economics Conference. This year the PEC is taking place from 3 – 5 September under the theme “Harnessing the power of technology & data for government service delivery: Exploring how government is generating, analysing, funding, and leveraging data & technology to enhance decision-making, improve public services, and optimise resource allocation”. This conference aims to unlock valuable, yet often inaccessible evidence, and shed light on why some programmes work and others don’t.