New York ISO New onshore projects: 51%-90% at two Solar capacity credits 10% (summer); 30% percent solar come from Energy and (winter). penetration (using Capacity Valuation of ELCC method). Photovoltaic Power Generation in New New offshore projects: York. 38% for summer and winter. Existing projects: Capacity factor from 2-6 p.m. between June and August (summer credit) and from 4-8 p.m. between December and February (winter credit) of the prior year. ISO New England Five-year rolling average N/A The report New from 1-6 p.m. between England Wind June and August of the Integration Study previous year (summer) suggested capacity or from 5-7 p.m. between values between 28% October and May and 36%. (winter). MISO 12.9% for 2011 planning N/A MISO reviews capacity and 14.7% for 2012 credits annually planning Southwest Power Typically around 10% N/A SPP uses a monthly Pool method for 12 capacity values for wind plants, examining the highest 10% of load hours in the month. Minnesota 5% - 20% N/A Based on a study Department of performed in 2006. Commerce/Xcel Capacity values depend on penetration level of wind.
New York ISO New onshore projects: 10% (summer); 30% (winter). New offshore projects: 38% for summer and winter. Existing projects: Capacity factor from 2-6 p.m. between June and August (summer credit) and from 4-8 p.m. between December and February (winter credit) of the prior year. 51%-90% at two percent solar penetration (using ELCC method). Solar capacity credits come from Energy and Capacity Valuation of Photovoltaic Power Generation in New York. ISO New England Five-year rolling average from 1-6 p.m. between June and August of the previous year (summer) or from 5-7 p.m. between October and May (winter). N/A The report New England Wind Integration Study suggested capacity values between 28% and 36%. MISO 12.9% for 2011 planning and 14.7% for 2012 planning N/A MISO reviews capacity credits annually Southwest Power Pool Typically around 10% N/A SPP uses a monthly method for 12 capacity values for wind plants, examining the highest 10% of load hours in the month. Minnesota Department of Commerce/Xcel 5% - 20% N/A Based on a study performed in 2006. Capacity values depend on penetration level of wind.
Variable%20Generation%20Capacity%20Assignment.docx