Category Archives: Fuel Cells

100% Renewable Europe How To Make Europe’s Energy System Climate-Neutral Before 2050

Posted on September 30, 2022 by Now.Solar

On 4 March 2020, the European Commission made a fundamental move by submitting a proposal for the “Climate Law”, pledging to become the first climate-neutral continent. This vision is much needed at a point in time where our traditional vision … Continue reading →

Posted in Biomass, Cogeneration, Fossil Fuel, Fuel Cells, Global Warming, Grid Interactive Distributed Solar Energy Systems, Hydro, Nuclear, Policy, Power Generation, Renewable Energy Certificates, Renewables, Solar, Solar Policy, Solar PV, solar water heating, Wind | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

ปั้มสูบน้ำบาดาลระบบโซล่าเซลล์ OFF-GRID SOLAR PUMPING SYSTEM

Posted on September 28, 2022 by Now.Solar

อุปกรณ์ในระบบประกอบไปด้วย The equipment in the system consists of1.ระบบผลิตไฟฟ้า ซึ่งก็คือ แผงโซล่าเซลล์ การเลือกซื้อแผงโซล่าเซลล์ มีหน้าที่เปลี่ยนแสงอาทิตย์ไปเป็นไฟฟ้า2.ระบบจ่ายไฟและอุปกรณ์ป้องกัน ซึ่งก็คือกล่องควบคุม อินเวอร์เตอร์ และเบรกเกอร์ อุปกรณ์กันฟ้าต่างๆ3.ระบบสูบน้ำ คือ ปั้มหอยโข่ง ปั้มชัก ปั้มน้ำซัมเมอร์ส การเลือกประเภทของปั้มน้ำ ที่ใช้กับระบบโซล่าเซลล์ Water Pump Solarcell ในบทความนี้จะใช้ ปั้มน้ำซัมเมอร์ส เพราะจะส่งน้ำได้สูงกว่าปั้มน้ำชนิดอื่นๆ ครับ การเลือกประเภทของปั้มน้ำ ที่ใช้กับระบบโซล่าเซลล์  การออกแบบระบบสูบน้ำบาดาลโซล่าเซลล์ระบบออฟกริด แบบบ้านๆ (Design of groundwater pumping systems, solar cells, off-grid systems, home … Continue reading →

Posted in Cells & Modules, Fuel Cells, Grid Interactive Distributed Solar Energy Systems, Off-grid, PV, Renewables, Solar, Solar Policy, Solar PV, solar water heating | Tagged , , , , , , , , | Leave a comment

Renewble Readlness Assessment Paraguay

Posted on September 22, 2022 by Now.Solar

Introduction Country profileThe Republic of Paraguay is located in central South America and bordered by Argentina, Bolivia and Brazil. The country has a landlocked area of 406 752 square kilometres, divided into two natural regionsby the Paraguay River. The eastern … Continue reading →

Posted in Biofuels, Biomass, Coal, Fuel Cells, Policy, Renewables, Solar, Solar Policy, Solar PV, Wind | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

Renewable Energy Policies in a Time of Transition

Posted on February 9, 2021 by Now.Solar

ABOUT IRENAThe International Renewable Energy Agency (IRENA) is an intergovernmental or ganisation that supports countries in their transition to a sustainable energy future, and serves as the principal platform for international co-operation, a centre of excellence, and a repository of … Continue reading →

Posted in Africa, China, Electric and Hybrid Vehicles, Energy Efficiency, Energy Storage, Fossil Fuel, Fuel Cells, Grid Interactive Distributed Solar Energy Systems, Hydro, India, Power Generation, Renewable Energy Certificates, Renewables, Solar, Solar PV | Tagged , , , , , , , , , , , , , , , | Leave a comment

Electricity Storage Valuation Framework March 2020 ISBN : 978-92-9260-161-4 Download Assessing system value and ensuring project viability – IRENA Feb 2020

Posted on April 13, 2020 by Ritesh Pothan

Electricity storage could be a crucial factor in the world’s transition to sustainable energy systems based on renewable sources. Yet electricity markets frequently fail to account properly for the system value of storage. This report from the International Renewable Energy … Continue reading →

Posted in Energy Storage, Fuel Cells, Geothermal, Grid Storage, Hydro, PV, Renewables, Solar | Tagged , , , , , , , | Leave a comment

Cheap fuel cell no larger than a stack of CDs can power a home

Posted on June 30, 2014 by Ritesh Pothan

Depending on where you live in the world, you may have electricity, gas, or both fed into your home. The bill for each depends on how much you use and fluctuates throughout the year. But what if you could replace … Continue reading →

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Renewable Energy Vs Conventional Power – The Debate Resolved by Ritesh Pothan

Posted on May 29, 2014 by Ritesh Pothan

This decade has re-defined the energy paradigm with renewables surging to all time high installations. Globally renewables contribute a significant amount to the energy mix in developed countries. Continents like the America’s, Europe and Asia have installed more renewables in … Continue reading →

Posted in Biofuels, Biomass, Cogeneration, Commercial, CSP, Fuel Cells, Geothermal, Hydro, PV, Renewables, Solar | Tagged , , , , , , , , , , | Leave a comment

Why gas based electrics are the cars for this decade! by Ritesh Pothan

Posted on May 30, 2013 by Ritesh Pothan

This article was published in the April edition of Energy Next Magazine Vehicles are now the most polluting segment of any urban society and a lot of thought needs to go behind their detrimental effect to Indian society as a … Continue reading →

Posted in Electric and Hybrid Vehicles, Fuel Cells, Renewables | Tagged , , , , , , , , , , , , , | 2 Comments

Chinese car makers turn to hybrids, entering a niche ‘green’ market

Posted on April 20, 2013 by Ritesh Pothan

Natgrp: Range anxiety is a common phenomenon due to which all electric cars have an inherent disadvantage as mentioned in my article on vehicles of the future in Energy Next Magazine. This article further makes that very same point. Throwing … Continue reading →

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The Chevy Volt Gets a Second Life as a Cadillac

Posted on February 17, 2013 by Ritesh Pothan

Photograph by Scott Olson/Getty Images Cadillac shows off its ELR luxury hybrid at the North American International Auto Show on Jan. 15 in Detroit When General Motors (GM) decided to make a plug-in hybrid several years ago, there was a lively … Continue reading →

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