Z ŻAŁOBNEJ KARTY
Jacek Szpotański (1927 - 2019)
Ewa MATERSKA, Jacek NOWICKI, Aleksandra KOPYCIŃSKA
The last farewell to Jacek Szpotański
Herbert Leopold GABRYŚ
Energy industry in Poland 2019 .... from the last year’s results and selected from among challenges
Julian WIATR
Accumulator batteries applied in UPSs.
Safe operation conditions and factors influencing their service life
POWER ENGINEERING AND RENEWABLE ENERGY
Mateusz PŁAWECKI, Edward RÓWIŃSKI, Łukasz PŁATKOWSKI, Błażej BZOWSKI
Optimization of an amorphous PV panel positioning in Katowice
BULLETIN OF ENERGOPOMIAR
Mateusz KASPRZYK
Comprehensive preparation of a compressor station modernization
Tomasz SŁUPIK, Mariusz KUSA, Rafał CZEKALSKI
Measurements of pumps at their workplaces – problematic aspects and the real measurement uncertainty
Grzegorz PAKUŁA, Tomasz SŁUPIK
Study of a feed water pump set adaptation to flexible operation of 200 MW power units
POWER ENGINEERING AND PRODUCTION COMPANIES
Damian TERECH
When a device needs to be calibrated?
60 years of Relpol SA
POWER ENGINEERING AND ECOLOGY
Aleksandra BĄK, Tomasz CIERLICKI, Iwona BOROWICKA, Izabela PIASECKA
Testing and analysis of a multi roller grinding process of various rice species grains for energy purposes
DILEMMAS, CONTROVERSIES
Energy prices cannot be hand controlled in the long term.
Possible substantial increase in electricity bills in 2020.