Jake's View | Floating to a new approach on returns for Hong Kong power firms

Most Hongkongers who responded to a public consultation on the electricity industry saw no need to break the duopoloy, nor cut the profits the city's two power suppliers can make ... More than half of the respondents favoured keeping return rates at 9.9 per cent to give the power companies an incentive to invest.
Technicalities first. The 9.9 is the percentage of their investment in fixed assets that the power companies are allowed as their maximum permissible profits. If they make less they can raise their tariffs.
It used to be 13.5 per cent but this was reduced to 9.9 in 2009 in a regular government review of the scheme of control that governs the power industry. This return figure is again open to review, hence the public consultation.
And I disagree with the view taken by most respondents. I think 13.5 per cent was too low in the early 1980s and 9.9 per cent is too high now.
