background preloader

RE Developments

Facebook Twitter

Useful links in selected Renewable Energy technologies have beeen colllected and included in this pearltree.

Map | World Bank Development Marketplace. Economic Indicators. Products and Online Store. Feed-in tariff cuts 'will kill solar industry stone dead' | Environment. Solar panels on the roof of the National Marine Aquarium in Plymouth, Devon. Photograph: Paul Glendell/Alamy Slashing solar power subsidies for homeowners will kill the fledgling UK industry "stone dead" and cost tens of thousands of jobs, say major solar businesses in response to government proposals published on Monday.

The businesses accepted that the falling cost of solar photovoltaic panels should be reflected in falling subsidies, but the industry said cutting support by over 50% in the next six weeks would devastate the number of installations on homes, schools and small businesses. Renewable industry experts and campaigners blamed the Treasury for failing to recognise the economic growth that green energy investments could deliver, and said the proposed solar cuts – the third such change in less than a year – undermined confidence across the green energy industry.

There were also warnings that, at a time of soaring energy bills, the fuel poor would be hardest hit by the changes. Nine in 10 homes will have to spend more to qualify for solar subsidies | Environment. Some 86% of the UK’s homes do not meet the ‘C’ energy rating standard that properties will need to qualify for the feed-in tariff, research shows. Photograph: PA Nearly nine in 10 households would have to spend more than £5,000 to make their homes more energy efficient before they could be eligible for solar panel subsidies under new rules announced this week. Under changes announced on Monday, the solar feed-in tariff (Fit) will be tied to the government's "green deal" loan scheme, that aims to make homes more energy efficient. But 86% of the UK's homes do not meet the 'C' energy rating standard that properties will need to qualify for the feed-in tariff, according to research by the office of shadow energy minister, Caroline Flint.

Bringing those homes up to standard through insulation and heating improvements would "in most cases" cost up to £5,600, according to the Department of Energy and Climate Change (Decc). Other projects have been cancelled outright. Solar panel demand down nearly 90% following subsidy cut | Environment. Solar panel installations have fallen by almost 90% in the weeks since the government halved cut the subsidy available, according to Department of Energy and Climate Change figures. The change in financial support for solar power has been highly controversial and has seen the government lose a high-profile legal case in the high court. The new data lends support to the charge of some in the solar industry that the government cut the subsidy too far and too fast, endangering thousands of jobs.

Ministers have defended their actions, saying the scheme they inherited from the previous government was poorly set up and was too costly for the energy customers who ultimately foot the bill. Since 1 April, the amount paid to those installing solar panels fell from 43p/kWh of energy generated, to 21p/kWh. Caroline Flint, the shadow energy and climate change secretary, claimed on Tuesday that this target would take 169 years to reach at the current rate. Q&A: Feed-in tariffs | Environment. What are feed-in tariffs? A feed-in tariff is a rate of money paid by the government to homeowners, business and organisations such as schools and community groups to generate their own electricity through small-scale green energy installations such as solar panels. Under the UK scheme, which was launched on 1 April 2010, a typical homeowner could receive around £500 per year. How does it work?

You can receive feed-in tariffs for both the generation of electricity (a generation tariff) and for giving unused generated electricity back to the National Grid (an export tariff). The level of payment depends on the technology and whether it is being fitted to an existing home, or installed as part of a new build. In the UK, future payments are guaranteed for the next 25 years for solar and 20 years for wind turbine-generated power and are linked to inflation. Solar installations registered after 1 August 2012 will only receive the payment for 20 years. How much could I receive? UK solar subsidy to be cut | Environment. Homes using solar panels will now be paid 16p per kWh instead of 21p. Photograph: Graeme Robertson for the Guardian Payments for home owners using solar panels to generate electricity are to be cut further, the government said on Thursday, which is set to be the hottest day of the year with widespread sunshine in the UK.

The feed-in tariff for solar photovoltaic panels fitted to existing homes will be cut by about a quarter, from 21p per kWh to 16p, and the length of payments reduced from 25 to 20 years. However, the Department of Energy and Climate Change said financial returns would still be around 6% for homeowners, down from the 7-10% when the scheme launched in 2010, as panel costs have fallen. The changes take effect on 1 August, one month later than planned, after the government missed a legal deadline for making the changes on 1 July. The fall in the incentives, which was expected, comes after a tumultuous six months for the solar power industry. Solar panel installations halved, figures show | Environment.

Solar panel installations are 54% less than the weekly average for the previous year, following a cut to the government's feed-in tariff incentive scheme in April. While the number of installations has recovered slightly since the 90% drop seen in the weeks immediately following the halving of the subsidy on 1 April, they have failed to match the level of installations in the previous year. In an article on the Solar Power Portal website on Friday, energy and climate minister Greg Barker claimed weekly installation rates were up 50% compared to this time last year. A further cut to the amount paid to those installing solar panels will take place on the 1 August, one month later than planned, when the rate is to be cut to 16p per kilowatt hour of electricity generated.

The rate was cut from 43/kWh to 21p/kWh on 1 April. Future rates will be assessed every three months, based on the number of panels installed in the last quarter. Portal:Renewable energy. Photovoltaic thermal hybrid solar collector. Photovoltaic thermal hybrid solar collectors, sometimes known as hybrid PV/T systems or PVT, are systems that convert solar radiation into thermal and electrical energy. These systems combine a photovoltaic cell, which converts electromagnetic radiation (photons) into electricity, with a solar thermal collector, which captures the remaining energy and removes waste heat from the PV module. The capture of both electricity and heat allow these devices to have higher exergy[1] and thus be more overall energy efficient than solar photovoltaic (PV) or solar thermal alone.[2] A significant amount of research has gone into developing PVT technology since the 1970s.[3] Photovoltaic cells suffer from a drop in efficiency with the rise in temperature due to increased resistance.

System types[edit] A number of PV/T collectors in different categories are commercially available and can be divided into the following categories: PV/T liquid collector[edit] PV/T concentrator (CPVT)[edit] See also[edit] Trusted Solar Prices. Solar Electric Solar powered electricity can be generated for your home by installing photovoltaic solar panel systems (also known as solar PV). These types of system are different from the thermal heating systems which only heat your water and since the introduction of the feed in tariff the popularity of photovoltaic solar systems has increased at an incredible rate. Advantages of Solar Photovoltaic Receive the Feed in Tariff (if installed by an MCS accredited company) Reduce Your Carbon Footprint Reduce Your Homes Dependency on Fossil Fuels and their ever Increasing Prices. When you compare using the Trusted Solar Prices website you are not only going to help yourself to get the BEST PRICES AVALIBLE but also to compare different systems and what each of these systems will earn you over the next 20 years.

Use the Simple Form on the Right and Let Us Put You in Touch with MCS Accredited Companies that Offer Free Home Surveys. What Our Free Service Does for you? CIRED 10-13 June 2013 Stockholm. Session 6 - Electricity Market Place and Impact of Regulation The Distribution System Operators (DSOs) play a central role in enabling smart grid development and deployment now being planned all over Europe and the rest of the world. This role puts the DSOs in a challenging business environment where the need for stability of the network and expected long-life times of assets should be combined with new and evolving requirements. From the regulator’s perspective, the models and market mechanisms must evolve to support new demands from society and to provide sound business frameworks.

From the customer’s view, the electricity system and its infrastructure must support the demands in a cost efficient manner, where system and market development risks are not willingly taken. More challenging DSO business environment Regulation and market development Activate the customer System and market experiences from large scale Smartgrids, Smart Island and Smart Cities demonstration projects. Renewable Energy Management and Finance. Structure. The CLUES Project is structured under eight main Work Packages (WP). The work packages are either linked conceptually or overlapping in time in order to allow for research integration.

The relationships between different WPs are illustrated by the diagram below, while the following figure shows their overlap in time. Figure 1 – WPs structure and interconnectivity in the CLUES Project (showing conceptual links between WPs; and overlap in time to allow for the integration indicated by arrows) Figure 2 - Project Gantt Chart of the CLUES Project (showing individual WPs, WP Lead, start and finish dates, duration and milestones) WP1 - Project management WP1 encompasses the management of the project and also the setting up of relationships and communication channels with relevant stakeholders. Duration ongoing throughout the duration of the project (October 2011 – September 2012) WP2 – Auditing and analysing existing urban energy initiatives WP2 is a primarily desk-based task. WP7 – Synthesis. Talks... Energy. Events Calendar. Space and Place in the Democracy, 8-10 April Discourse, Power and Resistance 14: Research & Practice - Exchange & Change University of Greenwich, London. 8-10 April, 2014 Conference website: Green House Associate John Blewitt will be leading the symposium Space and Place in the Democracy Project at DPR 14.

Places and spaces in our contemporary world are often private or privatised; those still considered public and social are rarely either. For more information about the symposium, or if you would like to contribute, please go to: Centre for Low Carbon Futures. Home>Search results>Ernst&Young. Edudemic | Education Technology, Teacher Tools, Apps and More.

Conferences/Events/Meetings

Renewable Energy. Media/Journals/Magazine Articles. Useful Tools. Other Technologies.