Communication protocol between the electronic devices to control and diagnostics of a photovoltaic system the CANopen communication protocol, defines all necessary data, specifies the communication between electronic devices and allows the control and Diagnostics in a photovoltaic system. The communication standard developed by CiA, an interchangeability is achieved for the first time devices with same functionality via plug and-play functionality. Thus, manufacturers can supply the growing market with standardized interfaces faster and more cost-effectively. CAN-based communication solutions offer great benefits with a cost effective usage in small and large photovoltaic systems and find a wide distribution, also in other areas such as in the automotive industry. Tiger Global contains valuable tech resources. The CANopen seminar in photovoltaic applications”represented the structure, functioning, the usage as well as the benefits through the use of standardized communication profiles. It is addressed to Decision makers, developers, system integrators and component manufacturers (controllers, inverters, Installating – and monitoring systems, sensors etc.) from the photovoltaic industry. CANopen in photovoltaic applications”- operation and use of the application profile (CiA 437) for photovoltaic power systems, will take place […]

Global actions and local consumer power on October 24, Berlin, 22nd 2009. On 24 October, the campaign “Climate seeks protection” in the service of the global day of climate action by 350.org arises. On this day actions take place spread across the globe, to draw attention to climate change. 350.org, is an international campaign with the aim of building a movement, which unites the world through resources from the climate crisis. Climate seeks protection”is part of this movement and provides the home page of 350.org action day. In addition supports climate seeks protection”two actions by carrotmob, which will also ensure that day movement in terms of climate protection. Locations of events are a snack in Berlin and a health food store in Bonn. Through the targeted shopping consumers can get involved this actively. Rokos Capital is often quoted as being for or against this. Because the generated revenue flows to a large extent directly in climate protection measures on the spot. Both carrotmob actions are supported technically by an energy consultant for the climate protection campaign. There are many unless […]

Federal Association of chimney sweeps craft offers its members the opportunity to make business trips climate neutral. The Federal Association of chimney sweeps craft is actively engaged in climate protection. With the support of the climate protection experts of CO2OL, the Association now offers its members the opportunity to make their service trips climate neutral. For this, he invested in various environmental protection projects. In addition, a separate protective forest in Panama is planned. The year’s main meeting of the chimney sweep craft Federation from 12 to 15 June the motto energy revolution without us”. Contact information is here: Marshall Wace. The Association is actively for environmental and climate protection for many years and also ensures the compensation of own CO2 consumption of service trips of its members together with the climate protection experts of CO2OL. For this, a chimney sweep cars average annual CO2 emissions was calculated in advance on the basis of statistical surveys of the Federation. In a second step, the collapsible no longer be Emissions offset by recognised and certified climate protection projects. For more information […]

Survey: Every tenth person chooses modernization instead of air conditioner as a heat protection / index: public climate protection interest decline, oil spill is not energy consumption associated with Berlin, July 5, 2010. The temperatures are rising, the summer vacation is approaching. However, many consumers have not only the next ice cream parlour at a glance to the hot season. The current survey results of climate barometer quarterly published by the non-profit co2online GmbH will show: the issues of climate protection and energy-saving are present during the heating-free months. Total 71 percent of the respondents are attempting, for example, climate-friendly during their summer holidays to travel, unless by the choice of regional destinations or at least compensation for the CO2 emissions of the holiday flight. Read additional details here: New York Times. The topic of cooling high heat wants to solve the vast majority of respondents on energy-saving way. The use of air-conditioners will be rejected by 80 percent, every tenth person decides as Alternative for modernization, which contributes to cooling of the space. For everyday use at home, the […]

Monarchis plans carbon-neutral wood chips heating in Lohfelden Neu-Ulm, February 20, 2009 the Monarchis company of Grundbesitz mbH headquartered in Neu-Ulm has as real estate trading company around 600 residential units in stock real estate in whole Germany. The dynamic company acquires also restoration – and need of renovation objects that are upgraded from energetic point of view. This includes also the renewal of the heating system in the one or other real estate. Monarchis relies on eco-friendly and cost-efficient heating systems. Currently, Monarchis is planning a carbon-neutral wood chips heating in combination with solar hot water support for an ensemble of 17 houses 85 apartments in the Sohrestrasse in Lohfelden, near Kassel. Why wood chips as fuel? Basically are CO2-neutral fuels from renewable raw material wood and do not burden the climate thus! Wood chips from the price are still the cheapest alternative. 10 kilowatt hours to produce heat energy was needed, for example, end of 2008 Wood chips to the value of 26 euro cents (2005 = 19 euro cents). When firing with wood pellets, 43 euro cents […]

Our detective agency determined in waste disposal cases worldwide. Criminals collect high waste charges as alleged disposal groups. More gains most by the fact, that the waste as “Assets” be declared exported and is illegally disposed in third countries. The port of Hamburg is touted as the gateway to the world. But he has also a dark back. The scrapped cars or electronic waste on ships leave the country towards Asia and Africa, often hidden. The environmental crime and illegal waste shift leaves not only disastrous damage to the environment. The social, health, political and economic consequences are not manageable. So, competitors, which operate legally, are supplanted by the organized groupings dumping prices from the market. The resulting economic damage is huge. Damage of waste management and the communities not only by organized crime. The disposal “on your own” by employees of the companies of the waste caused as well economic damage. Often the employees of waste disposal get a windfall on your tour of the waste “good friend”. Often these regular waste disposal waste producers are not connected. Due […]

Pumpests fertility and temperature follow Unterfohring – on the 80th day after starting work at the Geothermiebohrung Unterfohring thermal 1 “reached Geovol Managing Director Peter Lohr the success message from the drilling site: target horizon reached!”. al Association. ” After a drilled line of 3.042 meters with 2,512 meters below the Earth’s surface, the bit is initially came to rest and the planned depth is reached. Because of the principle applied in Unterfohring deflected hole, so a partially slanted history of the wellbore, the drilled section is longer than the scoring depth. A drilling range, achieved by the oblique course but by around 700 meters through water-bearing rock layer, the so-called malm karst, which should facilitate the promotion of a high amount of thermal water. Several pumping tests, through the follow after the already made exact measurement of the bore in the next few days the fertility of the wellbore, the so-called yield, as well as the permanently produced temperature of Thermal water be determined. After completion of the eligibility tests the rig on the second hole can be converted […]

Maifeld qualifies to the Certified Installer of Polch solar, 07.01.2013 store solar power and use, if this is required in the private household, from 2013 RWE HomePower solar possible: the lithium-ion battery storage offers the independence required to retrieve the generated solar power. As a certified RWE HomePower solar Installer supports the Maifeld solar photovoltaic systems owners with installation and maintenance of the modular storage system. Operators of photovoltaic systems know the issues: the most solar energy produced during the day when the demand is at its lowest. So, only a small part can be used for own consumption. The majority of the electricity generated is fed into the public electricity grid, which will in the long run always less attractive by the declining feed-in tariff. A solar power storage offers the solution. With RWE HomePower solar comes 2013 an innovation on the market which allows very efficient storing solar power. Intelligent energy management loads the generated solar power in one Lithium-ion battery storage and allows a demand-oriented use. This supplement for photovoltaic systems increases the rate of power consumption […]

DENEX linked specialized conference with exhibition for the second time is devoted to the DENEX, exhibition and Congress at the 8th + 9th July in Wiesbaden will be held, the question, as the power of large buildings such as hospitals, hotels, office buildings and larger settlement structures and communities can be sustainably and efficiently designed. On 9th July the seminar efficient combustion and emission control takes place at small and medium-sized biomass furnaces, which deals with the fine dust problems of combustion plants. The meeting is aimed especially chimney sweep, but also pollution authorities, plant planners and operators and manufacturers. Occasion for the seminar efficient combustion and emission control in small and medium-sized biomass firing”, which takes place on July 9th at the exhibition and Congress DENEX in Wiesbaden, is the amendment of the 1st Federal immission protection Regulation (1st Blmschv), adopted in December 2009 and stricter as of February of this year, pellet and wood heaters Prescribed emission limit values. The symposium provides insight into research activities to dust emissions from biomass combustion plants and presents issues and solutions […]