5. Conclusion
The global economic crisis affected renewable energy sector. However, growth and fundamental
transition of the world’s energy markets are still valid. It is significant that, collective cooperation of all
sectors in society is required to address this global problem.
Renewable energy will be more challenging and more vitally important in the future. Increasing
energy demand and constrained energy supplies are likely to impact how energy affects economic
atmosphere in the future. We think that hydrogen economy has many advantages over the current fossil
fuel system.
The point is that hydrogen economics and six sigma methodology are at crossroads to establish clean
and renewable energy resources based on hydrogen energy, and minimize both internal and external
costs.
Energy sector plays a key role in developing the breakthrough technology that will support the
advance of long-run sustainable renewable energy sources and industry’s ability to deliver competitively
priced energy will depend on the creation of comprehensive energy policies.
Many of the leading business magazines are predicting that the hydrogen economy and the world wide
energy web will be the next great commercial revolution. Hydrogen will eventually be as cheap as
personal computers, cell phones and palm pilots. When that happens, the possibility opens up to truly
democratize energy, making it available to every human being on Earth [9].
Innovative new product offerings based on new energy technologies via Six Sigma applications and its
contribution to energy efficiency should be the solution to the hydrogen energy investor’s insufficient
awareness of the opportunities for renewable energy.