1 The Department of Energy finds that â Among a large sample of wind projects installed in 2012, the capacity-weighted average installed cost stood at nearly $1,940/kW, down almost $200/kW from the reported average cost in 2011 and down almost $300/kW from the reported average cost in both 2009 and 2010 .â [3].he Department of Energy, below, depicts the cost reduction in wind energy alongside U.S. wind energy deployment, showing a decrease in cost of more than 90% since the early 1980's.
As noted by MDGuidelines, the majority of fractures to the sternum heal in six to 12 weeks without the need for medical intervention. Furthermore, MDGuidelines states that in order to avoid setbacks or further injuries, adhering to the recommended treatment method presented by a physician is essential.
Average heal time can vary from piercing to piercing from 4~6 weeks for some and other a lot longer. Light heals are not considered healed and can be damaged by removing the jewellery too soon. Nostril piercings can take 6 months to 1 year to heal completely, and a septum piercing usually takes about 3 months.or a navel piercing it may take 3 months to a year (sometimes a little longer) to completely heal. My navel only took 2 months for mine to heal.