watch the sting in the tail though lads - ECO funding is available on an annual basis at capped limits, once those limits are reached the funding taps will switch off entirely until the next financial year.
So what's better than a freebie? Something that can delivery a pipeline of work year round that's not entirely dependent upon the whims of government & energy companies, and quotas.
I'm sticking with solar being the better bet in the short, medium and long term, though I'm sure that with the broad skill set you'll have to be developing with ECO etc that there will also be plenty of work down the line in those fields regardless of the eco / green deal angle, so it's all good as long as you keep an eye on the fat lady as she prepares to sing each year for Eco funding.