Number energy assessments completed 988 1,144 773 1,384 4.1.4C Indicator: advice and referral services investment Data source: Scottish Government scheme data Unit: £m Most recent data: Year 2019-20 2020-21 2021-22 2022-23 2023-24 Investment (HES) (£m) 8.329 8.134 9.379 12.316 13.548 Year 2022-23 2023-24 Investment (BES/EEBS) (£m) 2.150 3 Commentary (for indicators 4.1.4A, 4.1.4B, 4.1.4C): In 2023-24, the HES network delivered 489,000 advice interactions, supported over 128,000 unique households and recorded over 894,000 users of their website.