![]() The launch of the initiative comes as countries are under pressure to develop concrete plans to reduce global warming. Not only would it help meet climate commitments, but it would also enhance energy security and meet development priorities," Sidhu said. “Increased electrification from renewable energy is one of the key building blocks for any emissions reduction strategy, and a grid that connects different time zones represents an ambitious alternative to expensive storage on both ends. “It’s fantastic that more than 80 countries have backed our newly launched Green Grids Initiative, whose collaboration will not only see greater growth, jobs and investment in our global green future but also make sure no one is left without access to energy," he said.Īccording to Gagan Sidhu, director at the New Delhi-based Council for Energy Environment and Water think tank, “the Green Grids Initiative is important as we scale up global cooperation on climate action." In his remarks, Johnson said that the UK was “working hand-in-hand with our friends in India to transform the future of the power sector and ensure clean and reliable electricity is accessible everywhere by the end of this decade." It will also foster a spirit of cooperation among different countries and regions of the world," the prime minister said. To get a complete list of solar radiation, check the Solar radiation databases.“With this creative initiative, the carbon footprint will be reduced, and the cost of energy will also come down. With the POWER DATA ACCESS VIEWER you can also get worlwide meteorological parameter interactive maps.Īn example with the insolation world map : This is not so big for a first assessment of energy production, specially for area without mountains. Note that one degree of latitude represents a distance about 110 km on earth, same thing for the longitude, as the meteo dataset is given for half a degree, the area covered is about a square of 4225 km2. You will get monthly and annual average values per day, just multiply per 365 to get the total amount per year. Meteorology (Wind) : wind speed at 10 m Meteorology (Temperature) : Air temperature at 2 m Just follow the same methodology as above and select the relevant parameters : Get average monthly and annual temperature, wind, insolation and precipitation data anywhere on the globe : To get the annual sum of radiation you have to take the annual average (kwh/m2/day) and multiply it by 365 (days).įor our example (London) the annual horizontal global solar radiation is 2.79*365=1018 kWh/m2 per year. SI_EF_TILTED_ANG_ORT : orientation of solar panels (position of the equator according to solar panels) SI_EF_OPTIMAL_ANG : optimal angle according to month SI_EF_OPTIMAL : irradiance on tilted solar panels with optimal angle for max annual production ![]() SI_EF_TILTED_SURFACE_90 : irradiance on tilted solar panels with vertical slope 90° SI_EF_TILTED_SURFACE_66 : irradiance on tilted solar panels with slope 66° SI_EF_TILTED_SURFACE_51 : irradiance on tilted solar panels with slope 51° SI_EF_TILTED_SURFACE_36 : irradiance on tilted solar panels with slope 36° SI_EF_TILTED_SURFACE_0 : irradiance on horizontal surface In this file you get the monthly and annual average irradiance values for the following parameters in kwh/day.m² : You can get an example of files here : example of meteorological file from NASA Power Data Access Viewer application You will get a link to CSV files that can be opened with Excel. To get irradiance on tilted solar panels select : tilted solar panels/Solar irradiance for equator facing tilted surfaces. Select meteorological parameters for which you want to get dayly or monthly values. Select Output File Formats (CSV for excel worksheet). With the "point" button, select a location on the map. Select "climatology" if you want data insolation for tilted solar panels. climatology (to get an average of monthly and annual data on a period of 22 years) interranual (to get monthly average radiation for choosen years ) Keep the default "SSE-Renewable energy" selection. Select the "Power single point solar access" for data for a specific point on the map. Power Data access Viewer : NASA solar radiation and meteorological data ![]() Get radiation values on tilted or horizontal surface anywhere in the world :įirst you have to connect to the NASA Surface meteorology and Solar Energy database for a particular location, here : Particularly you will learn how to get radiation values on horizontal and tilted surface. This tutorial helps you to get free set of meteorological data from NASA database through the POWER DATA ACCESS VIEWER online free tool. Get worlwide climate data for free from NASA in 3 steps ? ![]()
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