A Circular Economy is based on efficiency in natural resource consumption. Reduction in solid and liquid pollution and emissions are built into the new and efficient production processes. To reduce solid and liquid waste, circular economy design is modifying the production process in many...

The most prevalent and perhaps most popular climate policies in the U.S. are Renewable PortfolioStandards (RPS) that mandate that renewables (e.g., wind and solar) produce a specifiedshare of electricity, yet little is known about their efficiency. Using the most comprehensivedata set ever...

We analyze the role of electricity storage for technological innovations in electricity generation. We propose a directed technological change model of the electricity sector, where innovative firms develop better electricity storage solutions, which affect not only the relative competitiveness...

In this paper, we compare the efficiencies of the eight major renewable energy sources that generate electricity. We use Data Envelopment Analysis (DEA) to determine the most efficient renewable energy source. We apply four different analytical approaches to rank these energy sources with...

In this paper, we compare the efficiencies of seven primary renewable energy technologies that generate electricity. We use Data Envelopment Analysis (DEA) to determine the most efficient renewable energy source with predetermined input and output variables. We apply four different analytical...

This submission is in response to a request by The Senate Standing Committee on Environment, Communications and the Arts for submissions on a review into the Renewable Energy (Electricity) Amendment Bill 2010 [Provisions]; Renewable Energy (Electricity Charge) Amendment Bill 2010[Provisions].It...

Decoupling economic growth from environmental degradation is an important challenge facing developing countries. Therefore, increasing the participation of renewable energy in their final primary energy consumption might be a good alternative for them to achieve simultaneously environmental...

Goal 7 of the Sustainable Development Goals seeks to ensure universal access to affordable, reliable and modern energy services and increase substantially the share of renewable energy in the global energy mix by 2030. This target provides an opportunity as well as a challenge to African...

Across the globe, renewable energy policy is changing. The change is coming so quickly that it appears the world is now on the cusp of a new future. The renewable energy policy of the past is on its way out; a new and different policy is taking its place. That new policy has different end goals,...

Iran as an energy-rich country faces many challenges in optimal utilization of its vast resources. High population and economic growth, generous subsidies program, and poor resource management have contributed to rapidly growing energy consumption and high energy intensity for the past decades....