"Low-interest rates may also lead to NLT’s regulatory weighted average cost of capital (WACC) for the next review period (Jan 2023-Dec 2027) to be revised down from 7% currently, adversely impacting distributions potentially. In addition, there is no visibility on any acquisition by NLT which could be positive catalyst in the long term." Bumped today on how people is concern with WACC. So I started to do some research into it. Basically this can helps to determine how regulator managed regulated companies. " A high weighted average cost of capital, or WACC, is typically a signal of the higher risk associated with a firm's operations. Investors tend to require an additional return to neutralize the additional risk. ... In theory, WACC represents the expense of raising one additional dollar of money. " The WACC formula is as such Basically is the weighted amount of Equity Cost and Debt Cost....