{"id":384,"date":"2020-09-04T12:01:13","date_gmt":"2020-09-04T12:01:13","guid":{"rendered":"https:\/\/www.energykids.eu\/?page_id=383"},"modified":"2026-03-10T03:34:01","modified_gmt":"2026-03-10T03:34:01","slug":"renewables","status":"publish","type":"page","link":"https:\/\/www.energykids.eu\/bg\/featured-image-fireman\/scientists\/renewables\/","title":{"rendered":"Renewables"},"content":{"rendered":"<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2>Renewables<\/h2>\n\n\n<div data-spectra-id=\"spectra-mmk20640-iutlhf\"\n\tclass=\"wp-block-spectra-tabs\"\tdata-wp-interactive=\"spectra\/tabs\"\n\tdata-wp-context='spectra\/tabs::{\"activeTab\":0,\"blockId\":\"spectra-tabs-1\"}'>\n\t\n<div data-spectra-id=\"spectra-mmk20hd9-70epsf\" class=\"wp-block-button wp-block-spectra-tabs-child-tab-wrapper\" data-wp-context=\"spectra\/tabs::{&quot;firstTab&quot;:0,&quot;lastTab&quot;:2}\" role=\"tablist\">\n\t\n<button data-spectra-id=\"spectra-mmk20hcp-svklli\" class=\"wp-block-button wp-block-button__link wp-element-button wp-block-spectra-tabs-child-tab-button spectra-block-is-active\" data-wp-context=\"spectra\/tabs::{&quot;currentTab&quot;:0,&quot;isActive&quot;:true}\" data-wp-init=\"spectra\/tabs::callbacks.initializeTabs\" data-wp-watch--accessibility=\"spectra\/tabs::callbacks.updateTabAttributes\" data-wp-watch--active=\"spectra\/tabs::callbacks.isActiveTab\" data-wp-bind--id=\"spectra\/tabs::context.tabId\" data-wp-bind--aria-controls=\"spectra\/tabs::context.tabPanelId\" data-wp-bind--aria-selected=\"spectra\/tabs::context.ariaSelected\" data-wp-bind--tabindex=\"spectra\/tabs::context.tabIndex\" data-wp-class--spectra-block-is-active=\"spectra\/tabs::context.isActive\" data-wp-on--click=\"spectra\/tabs::actions.updateActiveTab\" data-wp-on--keydown=\"spectra\/tabs::actions.switchTabs\">\n<div class=\"spectra-button__link\">Solar<\/div><\/button>\n\n\n<button data-spectra-id=\"spectra-mmk20hcw-2ie2qr\" class=\"wp-block-button wp-block-button__link wp-element-button wp-block-spectra-tabs-child-tab-button\" data-wp-context=\"spectra\/tabs::{&quot;currentTab&quot;:1,&quot;isActive&quot;:false}\" data-wp-init=\"spectra\/tabs::callbacks.initializeTabs\" data-wp-watch--accessibility=\"spectra\/tabs::callbacks.updateTabAttributes\" data-wp-watch--active=\"spectra\/tabs::callbacks.isActiveTab\" data-wp-bind--id=\"spectra\/tabs::context.tabId\" data-wp-bind--aria-controls=\"spectra\/tabs::context.tabPanelId\" data-wp-bind--aria-selected=\"spectra\/tabs::context.ariaSelected\" data-wp-bind--tabindex=\"spectra\/tabs::context.tabIndex\" data-wp-class--spectra-block-is-active=\"spectra\/tabs::context.isActive\" data-wp-on--click=\"spectra\/tabs::actions.updateActiveTab\" data-wp-on--keydown=\"spectra\/tabs::actions.switchTabs\">\n<div class=\"spectra-button__link\">Tab 2<\/div><\/button>\n\n\n<button data-spectra-id=\"spectra-mmk20hd2-23a5lt\" class=\"wp-block-button wp-block-button__link wp-element-button wp-block-spectra-tabs-child-tab-button\" data-wp-context=\"spectra\/tabs::{&quot;currentTab&quot;:2,&quot;isActive&quot;:false}\" data-wp-init=\"spectra\/tabs::callbacks.initializeTabs\" data-wp-watch--accessibility=\"spectra\/tabs::callbacks.updateTabAttributes\" data-wp-watch--active=\"spectra\/tabs::callbacks.isActiveTab\" data-wp-bind--id=\"spectra\/tabs::context.tabId\" data-wp-bind--aria-controls=\"spectra\/tabs::context.tabPanelId\" data-wp-bind--aria-selected=\"spectra\/tabs::context.ariaSelected\" data-wp-bind--tabindex=\"spectra\/tabs::context.tabIndex\" data-wp-class--spectra-block-is-active=\"spectra\/tabs::context.isActive\" data-wp-on--click=\"spectra\/tabs::actions.updateActiveTab\" data-wp-on--keydown=\"spectra\/tabs::actions.switchTabs\">\n<div class=\"spectra-button__link\">Tab 3<\/div><\/button>\n\n<\/div>\n\n\n<div data-spectra-id=\"spectra-mmk20hdf-kr5cnv\" class=\"wp-block-spectra-tabs-child-tabpanel\" data-wp-context=\"spectra\/tabs::{&quot;currentTab&quot;:0,&quot;isActive&quot;:true}\" role=\"tabpanel\" tabindex=\"0\" data-wp-init=\"spectra\/tabs::callbacks.initializeTabs\" data-wp-watch=\"spectra\/tabs::callbacks.isActiveTab\" data-wp-bind--id=\"spectra\/tabs::context.tabPanelId\" data-wp-bind--aria-labelledby=\"spectra\/tabs::context.tabId\" data-wp-bind--hidden=\"spectra\/tabs::!context.isActive\" data-wp-class--spectra-block-is-hidden=\"spectra\/tabs::!context.isActive\">\n\t<\/div>\n\n\n<div hidden data-spectra-id=\"spectra-mmk20hdm-5fj4pt\" class=\"wp-block-spectra-tabs-child-tabpanel spectra-block-is-hidden\" data-wp-context=\"spectra\/tabs::{&quot;currentTab&quot;:1,&quot;isActive&quot;:false}\" role=\"tabpanel\" tabindex=\"0\" data-wp-init=\"spectra\/tabs::callbacks.initializeTabs\" data-wp-watch=\"spectra\/tabs::callbacks.isActiveTab\" data-wp-bind--id=\"spectra\/tabs::context.tabPanelId\" data-wp-bind--aria-labelledby=\"spectra\/tabs::context.tabId\" data-wp-bind--hidden=\"spectra\/tabs::!context.isActive\" data-wp-class--spectra-block-is-hidden=\"spectra\/tabs::!context.isActive\">\n\t<\/div>\n\n\n<div hidden data-spectra-id=\"spectra-mmk20hdu-lg2isi\" class=\"wp-block-spectra-tabs-child-tabpanel spectra-block-is-hidden\" data-wp-context=\"spectra\/tabs::{&quot;currentTab&quot;:2,&quot;isActive&quot;:false}\" role=\"tabpanel\" tabindex=\"0\" data-wp-init=\"spectra\/tabs::callbacks.initializeTabs\" data-wp-watch=\"spectra\/tabs::callbacks.isActiveTab\" data-wp-bind--id=\"spectra\/tabs::context.tabPanelId\" data-wp-bind--aria-labelledby=\"spectra\/tabs::context.tabId\" data-wp-bind--hidden=\"spectra\/tabs::!context.isActive\" data-wp-class--spectra-block-is-hidden=\"spectra\/tabs::!context.isActive\">\n\t<\/div>\n\n<\/div>\n\n\n\n<h3>Renewable energy sources and renewable energy potential<\/h3><br>\nRenewable energy sources are all fuel types and energy carriers, different from the fossil ones. Renewable energy is derived from natural processes. <a href=\"https:\/\/www.energykids.eu\/bg\/renewables-energy-potential\/\">Renewable energy has various forms.<\/a>\n\nThe purpose of this section is to provide information about renewable energy, renewable energy sources and technologies.\nTo expand the understanding of the rational utilization of renewable energy resources for generating electrical energy, thermal energy, cooling, CHP.\n\nTo point the economic and social benefits from renewable energy utilization. Renewable energy has various forms. It can be derived directly from the sun, or from heat generated deep within the earth. There are lots of definition used in different countries and regions. <a href=\"https:\/\/www.energykids.eu\/bg\/renewables-energy-potential\/\">If we speak &#8230;&gt;&gt;&gt;<\/a><br><br>\n<\/div>\n\n\n\n<h3>Hydro energy sources and energy potential<\/h3>\n<img decoding=\"async\" style=\"width: 150px;\" src=\"https:\/\/www.energykids.eu\/wp-content\/uploads\/2017\/08\/waterfall-1049079_1280.jpg\" align=\"left\">  <a href=\"https:\/\/www.energykids.eu\/bg\/hydro-energy-potential\/\">Hydropower<\/a> is a clean, renewable and reliable energy source which converts kinetic energy from falling water into electricity, without consuming more water than is produced by nature <a href=\"https:\/\/www.energykids.eu\/bg\/hydro-energy-potential\/\">&#8230;&gt;&gt;&gt;<\/a>\n<br><br>\n<br>\n\n\n\n<h3>Solar energy sources and energy potential<\/h3>\n<img decoding=\"async\" style=\"width: 150px;\" src=\"https:\/\/www.energykids.eu\/wp-content\/uploads\/2017\/08\/planets-1497200_1280.jpg\" align=\"left\">  <a href=\"https:\/\/www.energykids.eu\/bg\/solar-energy-potential\/\">Solar energy<\/a> is the radiant light and heat from the sun. Solar radiations one of the most of the available renewable energy on earth.\nThere are three main methods for utilization and transformation of the solar energy \u2013 solar thermal, photovoltaic (PV), photochemical.<a href=\"https:\/\/www.energykids.eu\/bg\/solar-energy-potential\/\">&#8230;&gt;&gt;&gt;<\/a>\n<br><br>\n\n\n\n<h3>Geothermal energy sources and energy potential<\/h3>\n<img decoding=\"async\" style=\"width: 150px;\" src=\"https:\/\/www.energykids.eu\/wp-content\/uploads\/2017\/08\/geothermal.jpg\" align=\"left\">  <a href=\"https:\/\/www.energykids.eu\/bg\/geothermal-energy-potential\/\">Geothermal energy<\/a> is the heat from the Earth.  It is thermal energy generated and stored in the Earth. It\u2019s clean and sustainable. Resources of geothermal energy range from the shallow ground to hot water and hot rock found a few miles beneath the Earth\u2019s surface, and down even deeper to the extremely high temperatures of molten rock called magma.<a href=\"https:\/\/www.energykids.eu\/bg\/geothermal-energy-potential\/\">&#8230;&gt;&gt;&gt;<\/a>\n<br><br>\n\n\n\n<h3>Wind energy sources and energy potential<\/h3>\n<img decoding=\"async\" style=\"width: 150px;\" src=\"https:\/\/www.energykids.eu\/wp-content\/uploads\/2017\/08\/wind-turbine-1.jpg\" align=\"left\">  <a href=\"https:\/\/www.energykids.eu\/bg\/wind-energy-potential\/\">Wind<\/a> is air in motion.\nIt is produced by the uneven heating of the earth\u2019s surface by the sun. Since the earth\u2019s surface is made of various land and water formations, it absorbs the sun\u2019s radiation unevenly. When the sun is shining during the day, the air over land masses heats more quickly than the air over water <a href=\"https:\/\/www.energykids.eu\/bg\/wind-energy-potential\/\">&#8230;&gt;&gt;&gt;<\/a>\n<br><br>\n\n\n\n<h3>Biomass energy sources and energy potential<\/h3>\n<img decoding=\"async\" style=\"width: 150px;\" src=\"https:\/\/www.energykids.eu\/wp-content\/uploads\/2017\/08\/firewood-973487_1280.jpg\" align=\"left\">  <a href=\"https:\/\/www.energykids.eu\/bg\/biomass-energy-potential\/\">Biomass<\/a> is organic material which has stored sunlight in the form of chemical energy. Biomass fuels include wood, wood waste, straw, manure, sugar cane, and many other byproducts from a variety of agricultural processes.<br>Through the process of photosynthesis, chlorophyll in plants captures the sun\u2019s energy by <a href=\"https:\/\/www.energykids.eu\/bg\/biomass-energy-potential\/\">&#8230;&gt;&gt;&gt;<\/a>\n<br><br>\n\n\n\n<h3>Energy of ocean (Tide energy)<\/h3>\n<img decoding=\"async\" style=\"width: 150px;\" src=\"https:\/\/www.energykids.eu\/wp-content\/uploads\/2017\/08\/ocean-tide.jpg\" align=\"left\">  <a href=\"https:\/\/www.energykids.eu\/bg\/energy-of-ocean-tide\/\">Tidal power, also called tidal energy<\/a>, is a form of hydro power that converts the energy of tides into electricity or other useful forms of power. Tidal energy is energy that could be obtained from the changing sea levels. It is considered to be a renewable source of energy <a href=\"https:\/\/www.energykids.eu\/bg\/energy-of-ocean-tide\/\">&#8230;&gt;&gt;&gt;<\/a>\n<br><br>\n\n\n\n<h3>Fuel cells<\/h3>\n<img decoding=\"async\" style=\"width: 150px;\" src=\"https:\/\/www.energykids.eu\/wp-content\/uploads\/2017\/08\/electric-car.jpg\" align=\"left\">  <a href=\"https:\/\/www.energykids.eu\/bg\/fuel-cells\/\">A fuel cell<\/a> is an electrochemical cell that converts a source fuel into an electric current. It generates electricity inside a cell through reactions between a fuel and an oxidant, triggered in the presence of an electrolyte <a href=\"https:\/\/www.energykids.eu\/bg\/fuel-cells\/\">&#8230;&gt;&gt;&gt;<\/a>\n<br><br>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n<div class=\"gsp_post_data\" \r\n\t            data-post_type=\"page\" \r\n\t            data-cat=\"energy-source,renewables\" \r\n\t            data-modified=\"120\"\r\n\t            data-created=\"1599220873\"\r\n\t            data-title=\"Renewables\" \r\n\t            data-home=\"https:\/\/www.energykids.eu\/bg\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Renewables Renewable energy sources and renewable energy potential Renewable energy sources are all fuel types and energy carriers, different from<\/p>","protected":false},"author":1,"featured_media":0,"parent":355,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","_uag_custom_page_level_css":"","_kadence_starter_templates_imported_post":false,"footnotes":""},"categories":[40,42],"tags":[],"class_list":["post-384","page","type-page","status-publish","hentry","category-energy-source","category-renewables"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"hd_qu_size2":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false,"colormag-highlighted-post":false,"colormag-featured-post-medium":false,"colormag-featured-post-small":false,"colormag-featured-image":false,"colormag-default-news":false,"colormag-featured-image-large":false,"colormag-elementor-block-extra-large-thumbnail":false,"colormag-elementor-grid-large-thumbnail":false,"colormag-elementor-grid-small-thumbnail":false,"colormag-elementor-grid-medium-large-thumbnail":false,"gamipress-points":false,"gamipress-achievement":false,"gamipress-rank":false},"uagb_author_info":{"display_name":"energyadmin","author_link":"https:\/\/www.energykids.eu\/bg\/author\/energyadmin\/"},"uagb_comment_info":0,"uagb_excerpt":"Renewables Renewable energy sources and renewable energy potential Renewable energy sources are all fuel types and energy carriers, different from","_links":{"self":[{"href":"https:\/\/www.energykids.eu\/bg\/wp-json\/wp\/v2\/pages\/384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.energykids.eu\/bg\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.energykids.eu\/bg\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.energykids.eu\/bg\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.energykids.eu\/bg\/wp-json\/wp\/v2\/comments?post=384"}],"version-history":[{"count":3,"href":"https:\/\/www.energykids.eu\/bg\/wp-json\/wp\/v2\/pages\/384\/revisions"}],"predecessor-version":[{"id":2843,"href":"https:\/\/www.energykids.eu\/bg\/wp-json\/wp\/v2\/pages\/384\/revisions\/2843"}],"up":[{"embeddable":true,"href":"https:\/\/www.energykids.eu\/bg\/wp-json\/wp\/v2\/pages\/355"}],"wp:attachment":[{"href":"https:\/\/www.energykids.eu\/bg\/wp-json\/wp\/v2\/media?parent=384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.energykids.eu\/bg\/wp-json\/wp\/v2\/categories?post=384"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.energykids.eu\/bg\/wp-json\/wp\/v2\/tags?post=384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}