Category: INDUSTRY

The largest rooftop solar power in North America officially completed

It is known that New Jersey likes setting rooftop solar power records.

It started in 2009 when it opened the largest solar rooftop in North America (2.4 MW of capacity).After that in 2011 when Toys”R”Us got a 5.38-MW solar roof and again later in 2011 when a 9-MW solar roof was installed on a large Holt Logistics refrigerated warehouse, the Gloucester Marine Terminal.

This solar rooftop was finally completed this week.The solar rooftop project is called Riverside Renewable Energy and its costs were about $42 million, includes  27,526 photovoltaic rooftop solar panels and covers 1.1 million square feet.

Its construction started in June 2011 and was completed on budget and ahead of schedule.Riverside will give the equivalent of up to 80 percent of the Terminal’s power  demand.The system is expected to to balance out more than 8,100 tons of carbon dioxide,    around the same amount that would be balanced out by planting 400,000 trees or removing 1,200 cars from the road.

U.S. Rep. Robert Andrews affirmed that “The Riverside project is an outstanding example of how we can create jobs that move us towards cleaner, more efficient and cost-saving energy that doesn’t come from overseas” and “By partnering with the federal government, private industry is able to make strides that are good  for job creation and the economy right now, and also for a cleaner, healthier and more energy efficient future here in South Jersey and the country.”

New on the market: the T-Series Panels

Centrosolar Canada announced the release of the new photovoltaic modules: T-Series photovoltaic

Engineered in Europe and manufactured in Ontario it is designed for residential and also for commercial applications.It is designed for optimum capture of available sun to generate very high efficiency of power.

Centrosolar Canada’s T-Series is available in two versions: 60 cell and 72 cell. They are designed to rezist when it comes for harsh weather as snow, storm, ice, hail, high humidity and the intense thermal fluctuation associated with Canadian weather patterns.

T-Series Panels are made with high-quality materials, including top-branded EVA and high-transmittance glass for maximum durability and performance over the life of the installation. The modules are powered by monocrystalline and polycrystalline high-efficiency silicon cells, providing higher power output per module: up to 255Wp and 300Wp.

One of the benefits of the Centrosolar T-Series is its certification to withstand hail impact. wind and snow loads up to 5.4n/m.The Centrosolar T-series provides a tolerance rating of 0/+4.99W, which translates into more power out of the 255W and 300W module per DC wattage than other comparably rated modules.

The T-Series is also offered as part of Centrosolar Canada’s CentroPack System that provides installers with a turnkey system, pre-packaged with all the components  needed to install an approved residential or commercial roof-top PV system.

The CentroPack contains the T-Series panels, mounting systems, inverters and all the electrical and other hardware needed. Site plans, wiring diagrams and mechanical and structural details are also available as required.

IKEA uses 100% renewable energy

IKEA is a 100% green company, its 2011 Sustainability Report affirms its green status.

From September 2010 to August 2011 IKEA set aside approximately $670 million to invest in renewable energy which includes installations that have both been brought into operation or will be completed in the next 1.5 years.

The company’s current renewable energy portfolio will increase. Now it boasts 69 wind turbines and 124 photovoltaic (PV) projects (40 operational and 84 approved).

The company declared its future plans to add 11 new PV solar projects to its current portfolio. The aim is to aid rooftops of each of the brand’s stores with solar PV panels and generate approximately 7000KW of clean energy. The base of this future planning is strengthened by IKEA’s success at the completion of its geothermal project at Denver, Colorado.

In a separate announcement, released just hours before the Sustainability Report, IKEA said it has plugged in its 15th solar energy project in the United States. REC Solar installed 4,984 solar panels atop IKEA’s 148,200 square foot store located in College Park, Maryland. The solar panels will combine to generate 1,196 KW of renewable energy.

IKEA is one of the most lucrative businesses on the planet, is not using this model — the retailing juggernaut owns and operates each of the systems installed on its buildings.

IKEA says it has 22 solar projects underway in the US which, when complete, will hoist the company’s solar energy portfolio to 30.8 MW.

Google – investments in green energy

Web companies like Google are also investing in renewable energy with handsome profits. Google has invested over $915 million in this sector. The company has also taken it upon itself to make use of green and sustainable energy. Some of their corporate campuses utilize photovoltaic systems for solar energy and cogeneration units that make use of landfill gas to generate electricity. Google has also completed two PPAs with a commitment to purchase renewable energy from certain sources.

Google projects:

1. The project: Large scale solar PV in California

Google has invested $94 million in Recurrent Energy, a Sacramento-based company, for solar projects. The investment wil cover four solar projects that is hoped will significantly benefit California’s energy needs.
88MW of power being produced, enough to sustain 13,000 homes.

2. The project: Clean Power Finance – providing financing for rooftop solar panels.

Startup company, Clean Power Finance, is being financed by Google to help third party installers place solar panels on rooftops as part of solar rooftop projects. The investment of $75 million will see about 10,000 homes being benefited by solar power.

3. The project: SolarCity – solar for thousands of residential rooftops. In one of the biggest investments by Google, $280million has gone into funding SolarCity for its residential solar market.

4. The project: Atlantic Wind Connection – a superhighway for clean energy transmission

Google’s 37.5 equity stake in the Atlantic Wind Connection project by Trans-Elect Development Company will be able to generate a substantial 6000MW of power to large population centers in the Mid-Atlantic region.

5. The project: Shepherd’s Flat – the world’s largest wind farm. The investment: $100 million

Vodafone McLaren Mercedes – first carbon-neutral Formula 1 team

Vodafone McLaren Mercedes has been certified as fully carbon-neutral and it becomes the world’s first ever carbon-neutral Formula 1 team.

To achieve this ambition Vodafone McLaren Mercedes has worked alongside CNI to select appropriate and relevant initiatives to offset the team’s carbon footprint.

Vodafone McLaren Mercedes became the first ever Formula 1 team to achieve the coveted Carbon Trust Standard, last December.

Implementing a series of efficiency-driven measures within the McLaren Technology Centre, it was able to achieve annual savings of more than 1500 tonnes of CO2 emissions.

“Vodafone McLaren Mercedes leads the way across F1, and certainly does so in terms of environmental initiatives: the first F1 team to achieve the Carbon Trust Standard, recognition by the Government’s Carbon Reduction Commitment Energy Efficiency Scheme and a whole host of initiatives at the McLaren Technology Centre,” said CNI co-chairman James Brown.

How to build a solar powered camera

Everyone’s dream is a solar powered camera. The best way a camera has continuous electric supply is with solar panels, harnessing uninterrupted wireless data support.

Difficulty level: Moderate

Time Required: At least 5 to 6 hours

Resources required
1. Webcam
2. Wires
3. 12V rechargeable battery
4. Hammer
5. Drill
6. Screw and Screw driver
7. Solar Panel
8. Central hub/ Computer

Estimate cost: $100 to $500

Instructions

1. You can choose any wireless camera that you may find, powered by 12-volt battery.

2. An important criterion is the battery selection. You need to buy a long storage battery to make the operation continued in long wintery nights with reduced daylight. If the camera consumes  60 watts per day then you need to have at least 6 Amp-hours of backup from your 12 V battery.

3. The third step is to chose the solar panel. The power captured by solar panel will be used to recharge the battery. Buy the solar panel according to your light conditions. In open space with lot of sunlight hours, you can buy a solar panel of 5-10 W or you have to purchase a solar panel with high power capturing facilities.

4. Now you can start assembly the battery. You need to connect the  battery to the webcam. You can use the drill, hammer and screws to fix the whole assembly. If you are assembling it in rainforest, it is better to have solar panel mounted above the canopy of the forest. In ranches, a place above camera or anywhere inside your property is good enough as long as it is getting enough sunlight.

5. Next – mount the camera on either a tree or a pole with help of metal L brackets. You also need to mount the control box and battery in such a way that it do not get wet.

6. Connect the webcam wirelessly with your computer or central monitoring facility. When everything is ready, let the battery charge for day before the whole assembly starts working with your battery with limited charging.

European Solar Days

The European Solar Days promote the use of free unlimited renewable energy source available everywhere to everyone to generate electricity as well as heating and cooling: the sun.

The next campaign for the edition of the European Solar Days will be held from 1 to 13 May 2012.

During the fourth edition of European Solar Days, which was held from 1-15 May 2011, it was demonstrated the increasing support for solar energy, with more than 8,000 events organised in 19 countries throughout Europe, attracting the participation of half a million citizens.

20 participants from 16 countries gathered last week in Prague for the second edition of the European Solar Days Annual Conference to plan next year’s events.

The countries who are taking part at the European Solar Days are expected to continue to grow this year.

Hawaii partner with Boeing in aviation biofuel

Boeing has announced an agreement to work with Hawaii BioEnergy, to create aviation fuel.

The companies will work together to identify biofuel sources and supporting technologies for producing sustainable jet fuel in Hawaii.

“As an Asia Pacific gateway and leading tourism destination, Hawaii can play a meaningful role in helping aviation reduce carbon emissions, while increasing regional energy resources,” said Boeing Commercial Airplanes Vice President of Environment and Aviation Policy, Billy Glover. “This collaborative effort will allow us to examine potential local options, while protecting the beauty and culture these islands have to offer.”

Solar power in Abu Dhabi

The Court of HH Mohammed bin Zayed bin Sultan Al Nahyan, the Crown Prince of Abu Dhabi, has been equipped with solar panels.

The installation of photovoltaic panels on the roof of the building was completed in record time by Gulf International Trading Group.

The installation on the roof of the building is hooked up to the Department of Electricity and Water Authority’s main generator.

This project further goes to prove the economic visions for the Emirate of Abu Dhabi 2030.

NASA to demonstrate largest solar sail

NASA plans to play in the sky with the world’s largest solar sail ever conceived.

The new upcoming missions are intended to transform its space communications, deep space navigation and in-space propulsion capabilities.

For these missions who should be launching in 2015 and 2016, have been selected tree projects.

One of the three projects is the solar sail measures a whopping 100 square feet (9.29 square meters)and spans 409 square feet, or 38 square meters.

Do you wonder what are they going to do with such a big sail?

The answer is simple: The sail could be used to gather orbital debris over a period of several years and included to a satellite’s payload, activating towards the end of the mission dragging the satellite out of its orbit.

The project is being led by California’s L’Garde Inc., in collaboration with the National Oceanic and Atmospheric Administration and NASA and the solar sail should be ready in three years.