Our increasing reliance on natural gas brings with it both opportunities and dangers during the shift towards renewable energy. This issue deals with some major issues regarding natural gas deployment in industry, power generation, food production, and heating.
Demand side management helps make our power grid more cost-effective and aids in the transition towards renewable energy. It can also be considered as a very green policy on its own, as it reduces the amount of power we need to produce, and thus our impact on the environment.
Everything has its price. Every form of power production has costs in dollars, time, land, materials, pollutants, greenhouse gas emissions, and human deaths. We look at the most important factors for analyzing the feasibility of a proposed power project. Considering only some of these factors will lead to an incomplete picture of power system costs.
Here we talk about what a feed in tariff is and how it works. We also conduct an overview of how effective feed in tariffs have been at stimulating the renewable energy industry around the world.
Land usage for power systems is a common comparison metric. We demonstrate here that the comparison cannot be conducted meaningfully on such simplistic grounds. Additional factors must be taken into consideration.
The coal industry has had a history of lobbying against a hazardous waste label for fly ash. Fly ash is toxic enough that the EPA mandated decades ago that it be captured and stored rather than emitted into the atmosphere.
The intent of this publication is an ongoing investigation of the progress and potential of renewable energy in our world. Our goal is to collect the best writing and news on the subject of renewable energy projects and policies. We have observed that humanity is innovating rapidly as the energy security of the future becomes a global priority. Current trends indicate that the age of coal will end before we run out of coal.
Vision of Earth is the host of the newly created renewable energy review. This is a blog carnival attempting to look at the development of renewable energy in the world today. Submitted articles will be judged on their quality, accuracy, and relevance. Once enough high-quality submissions are accumulated for a publication, our editors will write a brief review piece, linking to these novel contributions. We intend to comment meaningfully on the developments in renewable energy in our world.
Our goal is to keep our physical power infrastructure publicly owned, but gain some of the advantages of the private sector. The key to our recommendation is voluntary public investment from the people of Saskatchewan. In order to stimulate new renewable energy construction, we recommend that SaskPower open up renewable energy projects for direct public investment.
Solar thermal power generation presents a unique opportunity among renewable technologies today. It is well-understood. Prototypes and commercial power plants of this sort exist. It has capabilities for both baseload and peak-matching power generation. It is affordable in locations with lots of sunlight. Costs are in the range 10-15¢/kWh currently, with great potential for the future.