To utilize the energy stored in grass, the crop must be harvested and processed into a âuser-friendlyâ format, either on farm or transported to an off-farm facility. Like wood, grasses can be densified into a durable, high-quality pellet fuel, sized to a standard Â¼ -inch diameter.
According to the 2012 INA Nanny Salary and Benefits Survey: 1  The national average hourly rate for babysitting or short-term assignments is $16 per hour. 2  The national average gross weekly salary for full-time live-out nannies is $705. 3  The national average gross weekly salary for full-time live-in nannies is $652.
â¢ The national average gross weekly salary for full time live-out nannies is $705. â¢ For full-time live-in nannies it's $652 â not a huge difference, though their job responsibilities tend to be more expansive and include household work. The national average gross weekly salary for full time live-out nannies is $705. â¢ For full-time live-in nannies it's $652 â not a huge difference, though their job responsibilities tend to be more expansive and include household work.