def get_meter(self, site, start, end, point_type='Green_Button_Meter',
                  var="meter", agg='MEAN', window='24h', aligned=True, return_names=True):
        """ Get meter data from MDAL.

        Parameters
        ----------
        site            : str
            Building name.
        start           : str
            Start date - 'YYYY-MM-DDTHH:MM:SSZ'
        end             : str
            End date - 'YYYY-MM-DDTHH:MM:SSZ'
        point_type      : str
            Type of data, i.e. Green_Button_Meter, Building_Electric_Meter...
        var             : str
            Variable - "meter", "weather"...
        agg             : str
            Aggregation - MEAN, SUM, RAW...
        window          : str
            Size of the moving window.
        aligned         : bool
            ???
        return_names    : bool
            ???

        Returns
        -------
        (df, mapping, context)
            ???

        """

        # Convert time to UTC
        start = self.convert_to_utc(start)
        end = self.convert_to_utc(end)
    
        request = self.compose_MDAL_dic(point_type=point_type, site=site, start=start, end=end,
                                        var=var, agg=agg, window=window, aligned=aligned)
        resp = self.m.query(request)
        
        if return_names:
            resp = self.replace_uuid_w_names(resp)
        
        return resp
Get meter data from MDAL.

        Parameters
        ----------
        site            : str
            Building name.
        start           : str
            Start date - 'YYYY-MM-DDTHH:MM:SSZ'
        end             : str
            End date - 'YYYY-MM-DDTHH:MM:SSZ'
        point_type      : str
            Type of data, i.e. Green_Button_Meter, Building_Electric_Meter...
        var             : str
            Variable - "meter", "weather"...
        agg             : str
            Aggregation - MEAN, SUM, RAW...
        window          : str
            Size of the moving window.
        aligned         : bool
            ???
        return_names    : bool
            ???

        Returns
        -------
        (df, mapping, context)
            ???