EM ENERGY SOLUTIONS
The future of smart energy
EM Energy Solutions is a global company with head office in Trondheim, Norway. EM Energy solutions designs and manufactures world-leading clean technology to improve power quality, energy efficiency, operational and environmental performance.
The core idea behind our solutions is improved power quality and energy efficiency. Our products and solutions help customers save energy, improve productivity and increase process efficiency. All this whilst enabling high penetration of renewable energy through grid code compliance.
EM Energy Solutions is an important player in the fight against climate change and in efforts to improve material and process efficiency.
Discover how power quality issues are affecting you
Our Solutions
Power quality
With unbeatable customization options and cutting edge capabilities, our power quality product range is specially designed to help you achieve all of your power quality goals and more. Dynamic reactive power compensation, active harmonic filtering and revolutionary units for transient mitigation is some of our versatile tools to address your unique power quality challenges in a way that is cost efficient.
Power Protection
EM Energy Solutions offers a complete range of power protection products to ensure a continuous clean electrical supply. We have the basis covered when it comes to power protection of sensitive loads. Covering applications from computer rooms through to large datacenters and complete industrial plant protection, EM Energy Solutions have the UPS or voltage conditioning technology for every need. From a few kVA to applications of many MVA and a wide range of supply voltages.
Energy Storage
EM Energy Solutions Energy Storage Systems (ESS), built on state-of-the-art technology are modular solutions in terms of output power and energy. A variety of operation modes and the flexibility to connect to any voltage level make EM Energy Solutions ESS a preferred solution for complete electricity system value chain starting from generation. Particularly suitable for renewable energy integration, from Transmission and Distribution (T&D) down to hybrid, island and micro grids. Built-in flexible design permits easy scalability to deliver a customized solution from a few hundreds of kWh to several hundred MWh.
Power Quality Analysis
You can’t change what you can’t see. EMES portable Power Quality Analysis allow you to see and analyze your power quality and reveal hidden problems which can affect multiple aspects of your business. Power quality issues may not always be easy to spot but these hidden problems can affect multiple aspects of your business, with a long list of destructive and costly effects. Poor power quality may reduce efficiency, cause higher utility and energy costs, and cause expensive downtime.
Power Quality – Power is not Perfect
New technologies provide new advantages, but also new problems. In recent years, substantial growth in the number of electronic devices designed to equip our installations has resulted in significant changes in the types of loads connected to the power distribution system.
The advanced technology and heavy processes of todays industry put high demand on the electrical grid and make operations vulnerable to a variety of problems.
What is the real price of poor power quality?
Globally it’s hundreds of billions a year. The direct and hidden costs of poor power quality are extremely high. The annual cost is estimated to be $119 – $188 billion for U.S. companies and 150€ billion for the European industry.
Common Power Quality Problems
- RMS voltage variations: sags, swells, interruptions
- Voltage transients: inpulsives, oscillatory
- Waveform distortion: harmonics, interharmonics, sub-harmonics
- Voltage imbalance
- Voltage fluctuations
- Power frequency variation
Benefits of improved power quality
- More energy-efficient plant and reduced emissions
- Reduced fees
- Increased service life of electrical equipment and components
- Less downtime
- Reduced production and maintenance costs
- Increased productivity
- Safer and more secure electrical systems
Latest News
Check out our 2020 product brochure!
Read more about our revolutionary technology and how to optimize your electrical system to save energy, increase safety and maximize production output. Updated with our latest units and models. See the brochure here (PDF)
Test report and documentation from testing at PNDC available on our website
Automatic Voltage Equalizer and our new revolutionary technology based on electromagnetism were for two weeks in November put to some thorough testing at Power Networks Demonstration Centre. The functionality and benefits of the unit were tested in detail with most...
Optimising power quality at one of the largest and most advanced shipyards in the world.
Samsung Heavy Industries is one of the largest and most advanced shipyards in the world. Many of the biggest vessels, drilling rigs and platforms have been built at this facility. In a shipyard at this size there will always be major power quality issues related to...