The energy solutions blog

Are gas turbines losing their market share to gas engines? This question does not seem to leave the lips of power plant industry players. Gas turbines have conventionally been the sole technology of choice for larger sized heat and power projects. If you ask any industry expert, the situation could [..]

Oil rich countries are grappling with dwindling revenue coupled with energy subsidies and higher energy per capital consumption. This situation has prompted the affected nations to develop networks and expand capacity using constrained budgets. Is there a way out of this quagmire? The US and Europe [..]

Thermal energy storage (TES) is a valuable technology for electric grid systems, district heating and district cooling applications. TES tanks incorporated into district cooling systems help shift the cooling load from on-peak hours to off-peak hours. For district heating systems, the addition of al[..]

Seawater cooled chillers are becoming more and more commonfor big district cooling plants close to the seashore. The high efficiency of these chillers together with a zero fresh water consumption make this technology as extremely interesting from the OPEX and environmental points of view.

Facilities, especially in Subtropical zone and Hot Summer Cold Winter zone, are turning to a better technology-District Cooling (DC). Studies have continually shown the superiority of DC over individual cooling systems. This modern mode of air conditioning a network of facilities in cities and other[..]

On any day, towering cooling towers are visible from some nuclear power plants. These plants are located close to the river or any other major water source. Like other thermal power plants, they require lots of cooling because of the inevitable process of turning heat into mechanical energy and fina[..]

You recognize that all types of power plants (gas based, coal-fired or oil) prioritize temperature control for operational reliability. It is also true that industries have different requirements and specifications regarding temperature control for their environments or products. ARANER deals with a[..]

Approximately $1 billion worth of energy goes into the US pharmaceutical industry every year. This monstrous energy consumption has a direct impact on product quality and consequently profitability in the business. Major pharmaceutical companies are particularly under immense pressure to reduce prod[..]

Regardless of your location on the globe, you must know that liquefied natural gas (LNG) is growing in popularity at a very surprising rate. Experts are calling for a doubling of the worldwide capacity of this product by 2020. Many countries are already heeding to these calls, with reports of positi[..]

Sydney Smith (1771–1845) once said, “It is the greatest of all mistakes to do nothing because you can only do a little”. In the context of our topic for today, this quote relates to the fact that energy efficiency is an inexpensive way of power plants to meet various both economic and ecological dem[..]

The world is consuming more energy. In 2013, the US Energy Information Administration's (EIA) reported that the world would consume 56% more energy by 2040. While increasing the capacity of gas turbine generators may seem very logical, the capital intensity of this approach is often a hindrance. ARA[..]

Industrial process chilling systems come with four main components: evaporator, throttle valve/ expansion valve, compressor and condenser. All these components demand a lot in terms of initial investment and the subsequent operating costs. In many industries, chillers are the single most energy cons[..]