Instructions: Click on the words and phrases in the text to identify the language features that indicate the move and step in each paragraph.

1 Introduction (language features)

------ Move 1: Current situation, Step 2: Making topic generalizations
1The EU [1] and other international organizations [2] are pursuing greenhouse gas emission reductions to battle climate change. 2To achieve these reductions, the EU aims to increase energy efficiency by 20% by the end of this decade. 3The energy efficiency of buildings should be of main concern, as they currently contribute to approximately one-third of the total final energy consumption [3]. 4With rising energy prices, improving the energy efficiency of buildings also provides a monetary incentive for the owners of buildings [4]. 5The energy consumption of elevators can account for 3 to 8% of the total electricity consumption of a building, though these figures can widely vary depending on the use and type of building [5].
------ Move 2: Motivation, Step: Indicating a problem
6Unfortunately, because of this variation, the building owner remains uncertain about the proportion of total energy used by the elevator system [6, Sec. 5.1.2].

This text is adapted from Toni Tukia, “Determining and modeling the energy consumption of elevators,” M.S. thesis, Dept. Elect. Eng., Aalto Univ., Espoo, Finland, 2014. Available at https://aaltodoc.aalto.fi/bitstream/handle/123456789/13583/master_Tukia_Toni_2014.pdf?sequence=1.

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