Tuesday, February 24, 2015

World's largest geothermal plant opens in Kenya as global development steams ahead

Kenya’s 280 MW Olkaria geothermal power plant, the world’s largest, began commercial operation today, with an opening ceremony held yesterday and attended by government officials. The plant (pictured) will provide almost 20 per cent of the nation’s total power capacity.
Kenya is among the world’s most active regions for geothermal development, and figures from the national statistics bureau showed that 381.6 MW of geothermal power was generated in December alone. According to utility Kenya Electricity Generating Co (KenGen), geothermal power now accounts for 51 per cent of the nation’s installed power capacity, displacing hydropower as the top energy source.
“The growth rate seems almost preposterous but we’re seeing 10 geothermal rigs running just in Kenya — they are going crazy with money flowing in,” said Mike Long, executive vice-president of US-based strategic consultancy Galena Advisors. “Geothermal will be growing in Kenya, maybe not to the numbers the government is publishing, but 200 MW per year will be fairly sustained for five+ years.”

Siemens wins contract for Dubai gas-fired power plant expansion

Siemens has won an AED1.47bn ($400m) contract with the Dubai Electricity and Water Authority (DEWA) for theexpansion of the utility’s gas-fired M-Station power and desalination plant.
The 2060 MW combined-cycle plant (pictured), completed in 2013, is to receive two new gas turbine generators, two heat recovery steam generators and one back press turbine, which will increase its power capacity to 2700 MW and its thermal efficiency rating from 82.4 per cent to 85.8 per cent, Siemens said.
The expansion project is being managed by Mott MacDonald, and is scheduled for completion in April 2018.
The plant, located 35 km southwest of Dubai in the port town of Jebel Ali, is the UAE’s largest power and desalination facility. In addition to power, it produces 140 million gallons (636 million litres) of desalinated water per day.

http://www.powerengineeringint.com/articles/2015/02/siemens-wins-contract-for-dubai-gas-fired-power-plant-expansion.html

Hungarian nuclear power plant could be blocked by Brussels

The proposed plan to build two 1200 MW nuclear reactors at Paks in Hungary has come under scrutiny by the European Commission and may be blocked.

Under anti-trust law, the proposed $12bn development is being investigated after some details of the contracts with Russia’s Rosatom were said to be concealed on grounds of national security provoked suspicion among opponents to the project.
Viktor Orban and Vladimir Putin
The anti-trust issue is being described as a possible case of violation of EU law by officials

A veto or prohibitive fine could be in the offing according to the FT with Euratom, the nuclear watchdog, withholding approval for the plant’s fuel supply on technical and financial grounds, although talks are ongoing. All nuclear fuel supply deals by EU member states must receive the green light from the agency.

There is also concern about overdependence by Hungary on Russia for energy. The country already relies on Russia for 80 per cent of its oil and 60 per cent of its gas imports, but Budapest still awarded contracts to design, build and maintain the reactors in December.

Sunday, February 8, 2015

How do you calculate how many kWh a solar installation will produce in a year?

Remember your utility charges you by the kWh, but solar installations are sold by the watt or kilowatt.
But there’s a quick way to roughly convert kW into kWh.  In our part of the country, when the solar installation is ideally located (facing perfectly south, no shading), each 1000 watt (1kW) section of installed panels produces 1,350 kWh/year.  So simply multiply the kW size of the system you’d like to purchase by 1,350. For example: 6 kW system x 1,350 kWh = 8,100 kWh expected annual production. If you use 15,000 kWh annually, this is more than half your electric bill!
The federal government has a online calculator that’s available to the public called PV Watts .    It can provide a more refined realistic estimate of what to expect.  It can be a little tricky to use if your unfamiliar with it.  Ask us and we can help you.

Monday, February 2, 2015

Organic solar cells reach manufacturing milestone

In an impressive feat of engineering, scientists in Denmark have devised a rapid, scalable and industrially viable way to manufacture large sheets of flexible organic tandem solar cells. Their successful application of roll-to-roll processing is a significant achievement for this emerging renewable technology.
An organic photovoltaic (OPV) solar cell is a polymer-based thin film solar cell. OPV solar cells have been the focus of much research as they are lightweight, flexible, inexpensive, highly tuneable and potentially disposable. They are also unparalleled in the number of times that they can pay back the energy used in their manufacture.
In the quest to improve the efficiency of OPVs, which, in addition to operational lifetime, is currently their key limitation, various new materials, processing methods and device architectures have been investigated. Among these is the tandem cell, where multiple junctions are stacked upon one another. This can increase the efficiency of the cell by not only increasing the number of junctions, but, along with careful selection of complimentary materials, can make it possible to harvest photons from a broader region of the spectrum. However, this more complicated architecture renders their manufacture significantly more challenging.

Non pressure solar water heaters





Color steel plate Solar water heater
(Solarcom NP-TYPE1)
Product details
Tubes Diameter58mmTubes length1800mmQuantity of tubesfrom 10pcs to 30pcsTank Capacityfrom 100 liters to 300 litersInner tank materialStainless steel 304-2B; Thickness:0.4mmOuter tank materialColor Steel Plate (enamel white), 0.4mm thicknessBracket materialGalvanized steel plate with plastic spraying, 1.5mm thickness
UAGES ENERGY 
1633 Broadway, 30th Floor
New York, NY 10019

www.u-ages.com
Info@u-ages.com
Toll Free (800) 398-8201


Solar Fridges for Sale





Solarcom Solar Fridge
(Solarcom SF-188)
Product details
Net capacity (L)188Freezing capacity (L)60Fridge capacity (L)128DC voltage inputDC12/24/36V (optional)AC voltage inputAC 110V-240V (by adapter)Average power85WTemperature range10-10C/<-18CRefrigerantR134a/R600a
Solar system details
Solar panels2pcs 120W polySolar panels bracketGround typeBatteries2pcs 12V/100ah Gel batteriesBatteries bracketIron bracketController24V10A PWMAccessories4mm2 PV cables
Contact us if you need these Fridges.
UAGES ENERGY 
1633 Broadway, 30th Floor
New York, NY 10019

www.u-ages.com
Info@u-ages.com
Toll Free (800) 398-8201

Saturday, January 24, 2015

Do you want to be a PAY AS YOU GO Distributor in your Country?

UAGES is a venture-backed technology company with a bold mission: to make modern energy simple, affordable, and accessible for everyone in the world. 

UAGES has introduced a product and business model that will make sustainable energy choices “radically affordable” to more than 1.6 billion people Base of the Pyramid (BoP) consumers who currently lack access to electricity.

If you want to be a distributor and you don't know what to do, all you need is to contact us and we will do rest for you. Don't waste your time and start making money by selling affordable PAYG systems.

UAGES ENERGY 
1633 Broadway, 30th Floor
New York, NY 10019

www.u-ages.com
Info@u-ages.com
Toll Free (800) 398-8201

Clearance SALE of the YEAR: Solar Panels, Solar Home Systems, PAYG SHS and Many More........







UAGES provides a wonderful opportunity for farms and rural businesses, like yours, to save up to 90% off the total usage of your energy. Contact us at info@u-ages.com for more details. If you are in Kenya, Uganda, Tanzania, Rwanda, Zambia, Malawi, Mozambique, South Sudan or any where in the world and would like to save money and or make money in electricity, don't waste your time, contact us and we will show you how to save and make money through renewable energy. 

UAGES ENERGY 
1633 Broadway, 30th Floor
New York, NY 10019

www.u-ages.com
Info@u-ages.com
Toll Free (800) 398-8201

Monday, December 29, 2014

10kw off grid solar system





UAGES ENERGY 
1633 Broadway, 30th Floor
New York, NY 10019

www.u-ages.com
Info@u-ages.com
Toll Free (800) 398-8201

Solar Lantern




UAGES ENERGY 
1633 Broadway, 30th Floor
New York, NY 10019

www.u-ages.com
Info@u-ages.com
Toll Free (800) 398-8201

60w -150w New solar home system ...sample for one customer.....with light indicator,not LCD screen...



UAGES ENERGY 
1633 Broadway, 30th Floor
New York, NY 10019

www.u-ages.com
Info@u-ages.com
Toll Free (800) 398-8201

Tuesday, December 23, 2014

Remote monitoring

For a remote power plant (full solar or hybrid), the information regarding its operation and performance is critical for effective long-term predictions for maintenance.

The built-in data logging features of the MAXI TRACK regulator simplifies routine inspections and maintenance of the solar systems.

Real time and recorded information can be downloaded locally, or remotely via an optional modem (GSM, satellite, radio, or switched telephone networks).
Remote monitoring is an efficient way to reduce operating cost.
maxitrack

Remote troubleshooting :

Provides status reports as frequently as required,without the physical requirement, expense, or downtime delay in dispatching a technician on site. This allows the detection of problems before they occur, and preventive measures ensure uninterrupted operation of the systems.

Remote control :

Remote activation or desactivation of controllers: starting / stopping a genset, load disconnect, fans,...

Remote data acquisition :

Real time and recorded information is automatically downloaded (programmable)

Remote monitoring :

Provides instant alarms (battery LV, regulator failure, critical temperature...). The user is immediately alerted in case of malfunction.


UAGES ENERGY 
1633 Broadway, 30th Floor
New York, NY 10019

www.u-ages.com
Info@u-ages.com
Toll Free (800) 398-8201

Thursday, December 11, 2014

Flat Plate Solar Water Heater thermosyphon system


Features:
-This new Flat Plate Solar Water Heater thermosyphon system is a solar compact system comprising an aluminium high power collector with an integrated 100 (200 / 300) liters tank.
-For easy installation, the frame is simply unfolded.
-Aesthetic design and reliable performance.
-Due to improved layering of the tank, the FPS 1000 series product yield is better in comparison  
 with other thermosyphon systems. 
-The tank can also be fitted with an optional heating rod for fast hot water supply.
- Modular system is easy for transport and installation.
- Woven toughened solar safety glass.
- Qualified and recyclable materials ensure a long service life and high environmental
 compatibility.
- Maximum heat transfer between the absorber sheet and the header tubes thanks to optimized.
 brazing or laser welding technology.
- Statically tested mounting system can be installed on flat roofs.
Description:

Monday, December 8, 2014

What is Oil Shale?

U.S. Western oil shale is a fine-grained sedimentary rock which is very rich in organic sedimentary material called “kerogen.” The shale is heated to separate the kerogen from the rock and the resultant liquid is converted to superior quality jet fuel, diesel fuel, kerosene, and other high value products.
  • To see how much oil the U.S. has in oil shale, check out our Energy Inventory(Hint–the U.S. has 4 times the recoverable oil in oil shale as Saudi Arabia’s proven reserves).
An announcement from the U.S. Geological Survey raised previous estimates of oil shale in the Piceance Basin by 50%. Previous U.S.  oil shale technically recoverable resource estimates totaled 2.118 trillion barrels.[i] The new announcement brings the total technically recoverable oil shale resource estimate to 2.6 trillion barrels. The richest, most concentrated deposits in the U.S. are found in the Green River Formation in western Colorado, eastern Utah, and southern Wyoming (see graph at below).
U.S.-Oil-shale-resources
Depending on technology and economics, as much as 1 trillion barrels of oil equivalent could be recoverable from oil shale resources yielding greater than 25 gallons per ton [iii]. For reference, 1 trillion barrels is nearly 4 times the amount of proven oil reserves in Saudi Arabia. The energy potential from our vast resources of oil shale could substantially shift the balance of America’s oil supply away from the Persian Gulf.
Shell’s In-Situ Conversion Process
In Colorado, Shell has experimented with a process that heats the shale underground. Their in-situ conversion process (ICP) uses subsurface heaters to slowly heat the shale rock to 650 – 750 degrees Fahrenheit. Once heated, the kerogen oil and gas are released from the shale and brought to the surface with traditional pumps. An advantage to the in-situ process is it significantly reduces (and in some cases eliminates) the environmental impacts from previous shale oil recovery methods [iv