Stanford University has recently started using a new heat recovery system. A large research campus such as Stanford University, requires a substantial amount of energy to operate, resulting in a significant amount of Greenhouse Gas emissions and high operating costs, which makes the management of resources a priority.

In September 2017, the average cost of cooking one standard Imeretian khachapuri varied across Georgian cities, from 3.33 GEL (the minimum observed in Tbilisi), to 3.85 GEL (the maximum observed in Telavi). The average price was 3.63 GEL, which is 5.5% higher compared to the previous month (August 2017), and 6% higher compared to September of last year.

The average cost of cooking one standard Imeretian khachapuri reached 3.45GEL in August 2017. The price jumped up by 3.9% month-on-month (compared to July 2017), and by 9.2% year-on-year (compared to August 2016).

The average cost of cooking one standard Imeretian khachapuri in August 2017 was 3.08 GEL, 3.9% higher in a month-on-month comparison (m/m, that is, compared to the previous month) and 9.2% in a year-on-year comparison (y/y, that is, compared to the same month of last year).

The cost of cooking one standard Imeretian khachapuri in June 2017 averaged 3.34 Gel, which is about 1.5% higher compared to June 2016 (year-on-year), and 1.5% lower compared to the previous month (May 2017).