"What we need now as an industry is a sufficient, sustainable supply at commercially viable prices".
The state of British design More and more companies are nurturing British talent, and many factories across the UK can now produce designs for a commercially viable price.
Free is not a viable price point for all digital content, but in this case it reflects the reader's desire to access material in multiple environments without having to pay extra.
And the commercially viable price could fall: having invested more than C$30 billion in the oil sands since the 1960s, the industry keeps on finding cheaper and cleaner methods with which to extract and process the oil.
That sounds like a very viable price plan given the amount of parental concern there is about children online.
In a future energy economy, solar updraft towers will be able to produce electricity from solar radiation at economically viable prices.
With biofuels on the other hand, the sheer magnitude of the volumes involved present extra issues, such as land usage, and the goal is different, i.e. to produce a particular energy density for an economically viable price in a sustainable fashion.
