Many investments in energy efficiency fail to be made despite their ap
parent profitability. Internal hurdle rates are often set at levels hi
gher than the cost of capital to the firm. Reasons for these practices
include bounded rationality, principal-agent problems, and moral haza
rd. The policy implication is that government can simultaneously impro
ve overall energy efficiency and increase private sector productivity
by providing informational and organizational services that go beyond
the traditional regulatory framework.