Mentions of digitalisation within the filings of companies in the power industry fell 43% between the second and third quarters of 2021.

In total, the frequency of sentences related to digitalisation between October 2020 and September 2021 was 363% higher than in 2016 when GlobalData, from whom our data for this article is taken, first began to track the key issues referred to in company filings.

When companies in the power industry publish annual and quarterly reports, ESG reports and other filings, GlobalData analyses the text and identifies individual sentences that relate to disruptive forces facing companies in the coming years. Digitalisation is one of these topics – companies that excel and invest in these areas are thought to be better prepared for the future business landscape and better equipped to survive unforeseen challenges.

To assess whether digitalisation is featuring more in the summaries and strategies of companies in the power industry, two measures were calculated. Firstly, we looked at the percentage of companies which have mentioned digitalisation at least once in filings during the past twelve months – this was 81% compared to 37% in 2016. Secondly, we calculated the percentage of total analysed sentences that referred to digitalisation.

Of the 50 biggest employers in the power industry, Enel SpA was the company which referred to digitalisation the most between October 2020 and September 2021. GlobalData identified 357 digitalisation-related sentences in the Italy-based company's filings – 2.6% of all sentences. Prysmian SpA mentioned digitalisation the second most – the issue was referred to in 1% of sentences in the company's filings. Other top employers with high digitalisation mentions included E.ON SE, Tenaga Nasional Bhd, and Saudi Electricity Co.

Across all companies in the power industry, the filing published in the third quarter of 2021 that exhibited the greatest focus on digitalisation came from EL Sewedy Electric Co. Of the document's 1,217 sentences, 24 (2%) referred to digitalisation.

This analysis provides an approximate indication of which companies are focusing on digitalisation and how important the issue is considered within the power industry, but it also has limitations and should be interpreted carefully. For example, a company mentioning digitalisation more regularly is not necessarily proof that they are utilising new techniques or prioritising the issue, nor does it indicate whether the company's ventures into digitalisation have been successes or failures.

In the last quarter, companies in the power industry based in Western Europe were most likely to mention digitalisation, with 0.55% of sentences in company filings referring to the issue. In contrast, companies with their headquarters in the US mentioned digitalisation in just 0.08% of sentences.