04
March
2019
Winter has always been a problem for the Georgian electricity system. Even though Georgia has plenty of hydropower, during this season several HPPs — seasonal and small — either stop or substantially reduce electricity generation. In this season, a significant share of hydropower generation comes from two large-scale state-owned pumped-storage HPPs: Enguri and Vardnili. However, exactly when the generation-consumption gap is the largest, most of the electricity produced is used to satisfy the consumption of the Abkhazia region, which on a yearly basis consumes as much electricity as Tbilisi, something we have mentioned in one of our previous articles.
25
February
2019
The large and chronic water losses characterizing distribution networks constitute one of the major challenges faced by Georgian water utilities. The water supply generates approximately 700 million cubic meters of non-revenue water (NRW) each year1, considering just the urban centers. High water loss rates create excessive operational costs for the utilities and result in undesirable operational inefficiency in the water supply sector.
18
February
2019
Riddles are fun; sometimes, though, they teach us more than expected. Consider this riddle, for example. A son and his father get into a terrible accident; the father dies immediately while the son is rushed to the hospital for an urgent operation. A minute after being called in, a prominent surgeon steps out from the operating room and says “I cannot operate on this boy; he is my son”. Who is the surgeon? Take a guess!
13
February
2019
In preparation for the COP24 climate change conference in Poland, in December 2018, researchers published a report from the Intergovernmental Panel on Climate Change (IPCC) outlining how significant the consequences of climate change would be following a global increase in temperature of just a half degree, from 1.5 to 2 degrees C. In the wake of the newly released IPCC report, alongside William Nordhaus’ Nobel Memorial award, this year’s winner in economics, a heated debate has surfaced.
04
February
2019
Dairy production in Georgia is a hot topic right now. Over the last couple of years, new state regulations have been adopted in this sector. The most widely discussed recent change in regulations prohibits the use of milk powder in cheese production. This regulation was adopted in 2015 but was amended in June of 2017 in order to better serve consumer interests.
