EnergyEnergy

Energy efficiency to cut energy emissions

The reduction potential, measured

80 /100

Time horizon: 1–2 seasons

How it cuts it

It reduces kWh consumed per bottle, cutting energy emissions and the bill at once.

What to measure for this pairing

kWh per bottleEnergy CO₂e

Why this source matters

Energy used in the cellar — presses, pumps, bottling, lighting and climate control — is a central source of the operational footprint (Scope 2). Its weight depends heavily on where the electricity comes from.

Switching to renewable energy and improving equipment efficiency cuts these emissions directly and measurably. Tracking consumption per kWh and per bottle shows where to act.

Source indicators

kWh per bottle% renewable energykg CO₂e of energy per bottle

Scope & reporting: Scope 2 emissions, central to any footprint report and to renewable-energy targets.

How to implement the lever

  1. 1Audit consumption and identify the biggest uses.
  2. 2Insulate, switch to LED and optimise motors and pumps.
  3. 3Recover heat and improve maintenance.
  4. 4Track consumption per bottle over time.

Frequently asked

Where to start?

With measurement: without knowing where energy goes, it is hard to prioritise. Refrigeration and bottling are usually the biggest.

Efficiency or renewable first?

Ideally both — reducing consumption makes the switch to renewables cheaper and more effective.

Same lever, other sources

Same source, other leversEnergy

Related reading →Bottling yield: how many bottles and cases will a tank give you?

How GrapeFlow helps

The footprint per bottle and per season, always up to date — the basis of any low-carbon report.

Energy & fuels (invoices by OCR)

Electricity, diesel and other fuels captured from invoices, with consumption per kWh, per litre and per bottle.

Carbon footprint per bottle & season

GrapeFlow gathers energy, fuel, packaging and inputs and computes the footprint per bottle and per season — the basis of any report or low-carbon label.

Vineyard operations & inputs applied

Machine passes, diesel and inputs (nitrogen, treatments) logged by plot — the vineyard’s Scope 1 and 3 emissions.