# Renewable Energy Sources > Digital book introducing various renewable energy sources and their technologies. (iPhone/iPad app by Simopt, s.r.o..) - Source: https://appshunter.io/ios/app/renewable-energy-sources/id683085336 (this page in markdown: same URL + `.md`) - Developer: [Simopt, s.r.o.](https://appshunter.io/developer/438438523) - Category: Books, Education - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 8.0 · 516 MB - Languages: English - Released: 2013-08-06 - Data updated: 2026-07-07 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/renewable-energy-sources/id683085336/reviews.md ## What is Renewable Energy Sources? The electronic book “Renewable Energy Sources“ presents an introduction to all aspects of electric energy generation using alternative sources that are ever increasing in the electricity producer’s energy portfolio. Water energy is still the most widely used and known renewable energy source. However, power output of wind and solar power plants has also exhibited a pronounced increase in the last few years. Apart from water, solar and wind energy, the book also covers sources using geothermal energy and biomass energy. Brief outline of our publications • Water energy – types of water energy and its usability, dykes and dams, water turbines and power plants, sea energy usability, … • Wind energy – airflow energy, history, wind power plants and farms, types of wind turbines, … • Solar energy – solar collectors and concentrators, tower and farm power plants, photovoltaic panels, … • Earth energy – geothermal effects and systems, geothermal power plants, direct use of heat, … • Biomass energy – biomass processing, available technologies, biofuel, biomass power plants, … • Future of renewable resources – growing energy demand, development of renewable resources, … Each renewable energy source is logically divided describing its history, working principals, technological processes, types of used equipment, as well as characteristics of the largest global power plants. Information is presented using brief and captive form and the text includes many illustrative photo galleries. Important topics and objects are presented using interactive schematics and animated or interactive 3D models in order to facilitate better understanding. Each chapter, apart from the explanatory text, also includes attached multimedia files containing didactic tests that make this publication not just a modern source of interesting information but could be also used for energy education at schools. The final chapter contains contemplation about ever increasing global energy consumption, limited deposits of fossil fuels and future and prospects of presented renewable energy sources. The Renewable Energy Sources publication contains 220 pages of engaging reading including 450 photographs, 68 illustrations, 20 3D models, 24 videos and 13 interactive schematics. Undoubtedly, it is the most extensive multimedia publication on renewable energy sources that you may have in your electronic library, in existence today. ## Key features - Covers water, wind, solar, geothermal, and biomass energy - Includes history and working principles - Details technological processes and equipment - Features interactive schematics and 3D models - Contains photo galleries and videos - Includes didactic tests for education ## Frequently asked questions about Renewable Energy Sources ### What renewable energy sources does Renewable Energy Sources cover? Renewable Energy Sources covers water energy, wind energy, solar energy, geothermal energy, and biomass energy. It details their history, working principles, technological processes, and types of equipment used. ### What kind of multimedia content is included in Renewable Energy Sources? The book features 450 photographs, 68 illustrations, 20 3D models, 24 videos, and 13 interactive schematics. It also includes didactic tests for educational purposes. ### Is Renewable Energy Sources available on devices other than iPad? Based on the provided data, Renewable Energy Sources is currently only listed as supported on iPad. Compatibility with other devices may vary. ### How frequently is Renewable Energy Sources updated? The latest version of Renewable Energy Sources was released on March 1, 2017. The app has not received an update since then, indicating a less frequent update cycle. ### What is the user rating for Renewable Energy Sources? Renewable Energy Sources has a perfect rating of 5.0 stars based on one user review. This indicates a highly positive reception from its current user base. ### Does Renewable Energy Sources have advertisements? The provided data does not indicate the presence of advertisements in Renewable Energy Sources. It is listed as a free application without any mention of ad support. ### What is the age rating for Renewable Energy Sources? Renewable Energy Sources has an age rating of 4+. This suggests it is suitable for children aged 4 and above, offering educational content on energy. ### When was Renewable Energy Sources first released? Renewable Energy Sources was first released on August 6, 2013. It has been available for a considerable period, with its latest update in 2017. ## Version history (last 1 release) ### 2.1 — 2017-03-01 This app has been updated by Apple to display the Apple Watch app icon. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*