If you've been tempted to switch to solar but haven't gotten down to it yet, this may be the chance you've been waiting for. People who invest in photovoltaic panels will be refunded 50 per cent of the cost (up to a maximum of €2,300) as part of three new subsidy schemes announced by the government today. The EU-funded schemes total €15 million and will run on a first come, first served basis. S...