Courier Mail: HOUSEHOLDS will be offered heavily discounted solar power energy systems under a new climate change scheme aimed at wiping out electricity bills. Less than three years after dumping solar hot water rebates, the State Government will bulk-buy at least 1000 solar systems and sell them back to Queenslanders. Households are expected to save up to $3500 under the plan, with each system costing as much as $9500 instead of an average of about $13,000. After the $8000 Federal …