I grew up in a solar powered house and anyone who thinks it doesn't work doesn't know what they are talking about. In 2007 the solar industry was worth 20 billion. it does not need funding any more and eventually will be cheaper than coal.
Base load is a term used for generators. Any generator needs a minimum load to operate efficiently. A coal fired power station needs about 30% load to operate efficently. So if you have a 600MW Generator you need to have a load of 200MW before it can run on coal. below this it has to run on fuel oil which is big big dollars about a million dollars for 24hrs.
In a remote area power system there is always a generator to provide peak load. Or spend a fortune on batteries. A grid tie system needs no batteries as the power station is the battery. Renewables can't provide peak loads. So unless they come up with really good batteries (or some funding
http://en.wikipedia.org/wiki/Vanadium_redox_battery http://en.wikipedia.org/wiki/Areva_Solar)coal is here to stay.
Germany will have to import power which will be cheaper in the end because they won't have maintenance costs of a very expensive machine. Nuclear power is uneconomical when the whole fuel cycle is taken into account. Chernobyl still has to be maintained but produces nothing.
Your power bills are going up to fund some non-productive parasites salary and bonus. Meanwhile our power stations is going to **** because they have to turn a profit at the expense of maintenance.
(end rant)