Calculate final-to-useful efficiencies

Knowing allocations (C_mats), machine efficiencies (eta_m_vecs), and exergy-to-energy ratios (phi_vecs), it is possible to calculate the final-to-useful efficiencies for all final demand and energy industry own use in an energy conversion chain. This function performs those calculations using Recca::calc_eta_fu_Y_eiou().

Usage

calc_fu_Y_EIOU_efficiencies(
  C_mats,
  eta_fu_vecs,
  phi_vecs,
  countries,
  country = IEATools::iea_cols$country,
  last_stage = IEATools::iea_cols$last_stage,
  energy_type = IEATools::iea_cols$energy_type,
  method = IEATools::iea_cols$method,
  year = IEATools::iea_cols$year
)

Arguments

C_mats

A data frame containing allocation matrices.

eta_fu_vecs

A data frame containing vectors of machine efficiencies, probably the Etafuvecs target.

phi_vecs

A data frame containing vectors of exergy-to-energy ratios, probably the Phivecs target.

countries

The countries for which this analysis should be performed.

country, last_stage, energy_type, method, year

See IEATools::iea_cols.

Value

A data frame of final-to-useful efficiencies by energy sector and energy carrier.