As noted in a report I discussed last week, PJM's own research shows that it can maintain long - term resilience and reliability through a variety of resource portfolios, including those with «very high renewable penetration — dozens of times higher than current levels -LSB-.]» (nrdc.org)
PowerShares Water Resources Portfolio (NYSEARCA: PHO) P / E: N / A Yield: 0.4 % 1 - year total return (CA$): 29.3 % This ETF has a 65 % weighting to industrials. (canadianbusiness.com)
It's that balance sheet strength that, when combined with its strong global resource portfolio, makes BHP Billiton the better option over Freeport - McMoRan. (fool.com)