Uncategorized

From carbon to methane

South Korea Scientists from South Korea, have succeeded in converting the carbon dioxide captured from the air directly into methane, which is the main component of natural gas, using solar energy and seawater, which can help to provide an important source of energy by relying on sustainable energy sources.The research team has developed a new…

Tools

How to import data on SAM

How to make your location on SAM The System Advisor Model (SAM) is a free techno-economic software model that facilitates decision-making for people in the renewable energy industry:   Project managers and engineers Policy analysts Technology developers Researchers IF  you are not in the USA and you want to work on SAM you have to download…

Uncategorized

SUNTECH IN EGYPT

Why Suntech is the best company for  Egyptians?  What distinguishes it from others?  Value for money (you get the highest efficiency for a Tier 1 Panel at the best possible price) means the best Panel for returning your capital in less time. Sun Tech is the largest market share in Egypt, and it represents 65% of…

Solar energy

THE 5 PARAMETERS SHOWN ON I-V CURVE

  WHAT IS  I-V CURVE? An I-V curve (short for ‘current-voltage characteristic curve‘), is a graphical representation of the relationship between the voltage applied across an electrical device and the current flowing through it. It is one of the most common methods of determining how an electrical device functions in a circuit. In Solar panels, l is the…

Solar energy

Advantages and Disadvantages of Solar Energy

 Solar Energy; An Alternative Energy Solar energy can be used and is used for electricity, central heating, hot water, cooking, for producing salt, and even for desalination. Solar energy comes from the sun’s rays. Solar energy is known to be very environmentally friendly. However, when the sun rays enter the earth’s atmosphere it is quite…

Energy

Geothermal energy

Geothermal energy derives from the decline of the earth’s uranium and thorium. The Earth’s total power emitted is 22 TW. The surface evacuates all this power, a flow of about 0.06 W / m2. Such 22 TW are of the same size as the current consumption. These 22 TW are of the same magnitude as the…

Solar Softwares

Soalr Systems

different solar system technology types Pitched Tin Roof 1. Great strength for commercial and residential roofing systems 2. Innovated patented structure design 3. Easy to install, saves time and money 4. Better services integrated technical support Agricultural Shed Solar Mount  The system is completely made of steel and aluminum, which makes it safe and stable,…

Countries

Renewable Energy in Pakistan

Pakistan, A new plan to build more renewable energy facilities Pakistan has recently initiated a plan to commence the installation of fresh solar and wind plans which will increase its capacity to generate clean energy to about twenty percent. The plan has been necessitated by the need to reduce its reliance on conventional energy sources…

Fuel Cells

Fuel cells

what is a fuel cell? A fuel cell is a device that generates electricity by a chemical reaction The operating principle of the fuel cell is based on the oxidation of a fuel (e.g. hydrogen) and the reduction of a comburant (e.g. oxygen) leading to the simultaneous production of water, electrical energy (W) and heat…