Renewable energy in Scotland is not "pie-in-the-sky" Tman.
Do some research,we've got the perfect combination of wind,water and wave and tidal conditions for renewable energy production,We've been doing it from the 1950's with the Hydro Board.
Around 35 per cent of Scotland's electricity came from renewables in 2011.
About the only renewable energy source that's feckin useless up here is solar panels but then that's the case for most of the UK.[/quote]
Each form of what is termed renewable energy has to be judged on its own merits.Tidal power has yet to prove economic viability.Likewise solar which subsidises householders at the expense of consumers.There is little green or logical about biofuel .Hydro power is high capital investment but long term,tried and tested and an ideal form of standby generation through pump storage.Small percentage output though with limited scope for expansion,some new schemes on the go.So the majority of planned generation will be wind power which can be just about competetive in terms of generating costs.One problem is then the extensive infrastructure required to support the numerous and scattered plant.Then the electricity produced is erratic,unpredictable and not suitable for large scale grid supply.Surplus generation may overload equipment and value is dependant on demand.Lack of generation means higher demand for standby generation which is expensive . Requirements were kept to a minimum before but the more wind the more standby.The technology is not without benifit especially off grid and most engineers see a role in the energy mix but the scale of the expansion particularily in scotland is utter folly.Bottom line is the SNP energy policy,somewhat inherited from labour admittedly, will prove a serious liability with grave consequences in an independant scotland.Bit like independance ,an easy sell but once you scratch the surface......