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Making the Right Call – How the Wireless World can Cut Costs with Smart Energy Solutions

For wireless carriers, controlling energy and operating costs has always been a significant challenge. In both mature and developing markets, power consumption – and energy costs – are expected to rise with the staggering increase in mobile device use and the utilization of recently acquired and ...

Electrical Energy Storage to Make Wind and Solar PV Resources Disptatchable

The transitioning to a lower carbon emissions path in most regions of the world has driven significant investments in alternative renewable sources of electrical energy with particular focus on solar photovoltaic (PV) and wind technologies.  The typical argument against these technologies ar...

Characterize DUT Response to Power Disturbances

Engineers involved in the design, manufacture, or verification of any device that is subjected to power disturbances or creates power disturbances, need to understand the ramifications of those disturbances to ensure a reliable, high-quality product for your customers. Products such as inverters/...

How to go solar - A getting started guide for facility and building managers

Many organizations would like to go solar, especially now with solar panel prices falling and electricity rates expected to rise. But let’s face it. If energy is not your core competency, it’s difficult to know where to begin...

Lithium-Ion Batteries

Our Lithium-ion Batteries journal covers three key subjects that further demonstrate how UL is working to enhance the safety of this sustainable energy source...please download our report for more information!

New Science - Innovating Safety Standards for Energy-Efficient Lighting - Progressing Grid Interconnection Standards - Mitigating Emerging EV Battery Risks - Thermal Modeling of LED Lights

Rising costs, energy efficiency and environmental impact demand innovations in energy generation, distribution, management and usage. Our Sustainable Energy journal covers four subjects that demonstrate important ways UL’s team of dedicated scientists, engineers and researchers are developing New...

Enphase Microinverters and Ungrounded PV Arrays

Enphase has developed a new microinverter family that includes the M250 and new M215 with integrated (DC isolated) ground. Because the DC circuit is isolated and insulated from ground, these microinverters do not require a Grounding Electrode Conductor (GEC) connected between each microinverter. ...
Sponsored by:

UltraBattery® - Benefits of a Breakthrough Storage Technology

Energy storage, installed within grids and mircrogrids, can enhance grid stability and fossil fuel efficiency. Storage also makes it possible to install a higher proportion of renewable energy into the grid, since the inherent fluctuations of such sources can be smoothed out: peaks can be stored ...
Sponsored by:

New Science - Measuring Offshore Wind Power - Advancing the Smart Grid - The Safety of Smart Appliances

Measuring Offshore Wind Power: Through measurement sensor technology and the most extensive data to date, we are collaborating with public and private stakeholders in Germany to accelerate the advancement of offshore wind power.

New Science - Sustainable Energy: Lithium-Ion Batteries

Progress is an unstoppable, transformative force. New technologies, product advances and globalization are arriving one on top of another at a dizzying pace. Innovation makes us more efficient, more productive and more connected. But there is a cost, and that cost is risk. To help mitigate the em...


Volume 18, Issue 4


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Doing Business in South Africa – in partnership with GWEC, the Glob...

Wind Energy in South Africa has been expanding dramatically, growing fro...

GRC Workshop at Indonesian International Geothermal Convention & Ex...

The Geothermal Conceptual Model & Well Targeting The Geothermal Me...

Grid-connected and Off-grid Photovoltaics

This training covers all aspects of planning, installation, maintenance,...


Prevailing At A Premium

As efficiency sales professionals, we’re often faced with situatio...

LSX rises with sustainable wine making in Mexico

his custom LSX solar canopy shades the upper deck organic gard...

Do Your Goals Match Your Values?

Before you set goals for your company or your personal work performance ...


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