Share your insights or perspective on the financial matter presented in the input.

Are the guaranteed returns of regulated utilities really what they sound like?
Typically a private company is hit by demand supply issues and cost of inputs. In effect at times the cost of input may go up, it cannot raise the prices, because this will reduce demand. However certain public sectors companies, typically in Oil & Engery segements the services are offered by Public sector companies, and the price they charge is governed by Regulatory authorities. In essence the PG&E, the agreement for price to customers would be calculated as cost of inputs to PG&E, Plus Expenses Plus 11.35% Profit. Thus the regulated price itself governs that the company makes atleast 11.35% profit year on year. Does this mean that the shares are good buy?  Just to give an example, say the price was $100 at face value, So essentially by year end logically you would have made 111.35/-. Assuming the company did not pay dividend ... Now lets say you began trading this share, there would be quite a few people who would say I am ready to pay $200 and even if I get 11.35 [on 200] it still means I have got ~6% return. Someone may be ready to pay $400, it still gives ~3% ... So in short the price of the stock would keep changing depending how the market percieves the value that a company would return. If the markets are down or the sentiments are down on energy sectors, the prices would go down.  So investing in PG&E is not a sure shot way of making money. For actual returns over the years see the graph at http://www.pgecorp.com/investors/financial_reports/annual_report_proxy_statement/ar_html/2011/index.htm#CS