News and Quotes:

• CNN - Market News
• Yahoo Finance
• Bloomberg Energy Prices
• NASDAQ After-hours
• Energy Futures
  
  
• MSN Money
• Google Finance
• Business Week
• CBS MarketWatch
• Reuters Market News
• TheStreet.com
• Forbes
• Fortune
• Excite - Money

Analysis:

• Schaeffers Research
• Motely Fool
• Morningstar
• Zacks
• Vectorvest
• Multex Investor
• TradingDay.com
• Investors.com (IBD)
• Motely Fool Stock Advisor

Brokers:

• Ameritrade
• Scottrade
• T Rowe Price