diff --git a/.gitignore b/.gitignore
index 7f5bbb3..a44a251 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,4 +11,4 @@ __pycache__/
 env
 build
 dist
-smart_buildings_rating_calculator.egg-info
+smart_building_rating_calculator.egg-info
diff --git a/Pipfile b/Pipfile
index cb8052d..ca383be 100644
--- a/Pipfile
+++ b/Pipfile
@@ -1,4 +1,5 @@
 [packages]
+smart_building_rating_calculator = {editable = true, path = "."}
 pandas = "*"
 
 [dev-packages]
diff --git a/README.md b/README.md
index 88c4b78..803548b 100644
--- a/README.md
+++ b/README.md
@@ -1,51 +1,31 @@
 # Smart building rating calculator
-The calculation to generate a Smart Building Rating (SBR) and SBR 'archetype'
+This package allows users to calculate Smart Building Ratings (SBR) and their associated SBR 'archetype'. In brief, the smart building rating is a metric that measures a building’s potential to flex its energy demand.  More information on the concept and methodology used to compute the SBR can be found on our [website](https://www.centrefornetzero.org/impact/smart-building-rating).
 
-## python-template
+## Installation
 
-Centre for Net Zero's template for Python projects.
+To install this package, run
 
-Tools:
-
-* [Pipenv](https://github.com/pypa/pipenv) for dependency management
-* [Pytest](https://github.com/pytest-dev/pytest/) for testing
-* [Mypy](https://mypy.readthedocs.io/en/stable/) for type checking
-* [Flake8](https://flake8.pycqa.org/en/latest/) for linting
-* [isort](https://github.com/PyCQA/isort) and [black](https://github.com/psf/black) for formatting
-
-Github Actions workflows:
-* `test_and_lint.yaml` runs checks on a Ubuntu Github-hosted runner.
-
-## Python Setup
-
-You need to [set up your Python environment](https://docs.google.com/document/d/1Tg0eKalqOp-IJEeH7aShc9fYF5zn95H6jxEk25BLLUE/) first.
-
-1. Clone this repo.
-2. Run `make setup` in your terminal.
-
-In step 2 this will:
-
-* Run `pipenv sync --dev` to install dependencies.
-* Install your local pre-commit environment which will be used to maintain code standards
-* Check the tests work by running `pipenv run pytest`
+```
+pip install smart-building-rating-calculator
+```
 
-## Performing SBR calculation
+## Performing the SBR calculation
 
-Main SBR calcuation is done with the `sbr_score` (`src/smart_building_rating_calculator/calculate_sbr_score.py`) function which takes in user inputs, and outputs:
+The main SBR calculation is done with the [`sbr_score`](src/smart_building_rating_calculator/calculate_sbr_score.py) function which takes in user inputs, and outputs:
 1) SBR value (between 0 and 100)
 2) SBR rating (A-G)
-3) Flex Archetype (see `src/smart_building_rating_calculator/flexer_enums.py`).
+3) Flex Archetype (see [`flexer_enums.py`](`src/smart_building_rating_calculator/flexer_enums.py`)).
 
-Inputs must have datatypes as defined in `src/smart_building_rating_calculator/inputs.py`
-- Most inputs are `bool` type (True/False)
-- Others are StrEnum type e.g., `charger_power` must have a value of `EVChargerPower("3 kW")`, `EVChargerPower("7 kW")`, `EVChargerPower("22 kW")`, or `EVChargerPower("None")`
-- Upon calling `sbr_score`, correct input datatypes are automatically checked for. An error is raised if input datatypes are incorrect.
+Inputs must have datatypes as defined in [`inputs.py`](src/smart_building_rating_calculator/inputs.py`)
+- Most inputs are `bool` type (`True`/`False`)
+- Others are `StrEnum` type e.g., `charger_power` must have a value of `EVChargerPower("3 kW")`, `EVChargerPower("7 kW")`, `EVChargerPower("22 kW")`, or `EVChargerPower("None")`
+- Upon calling `sbr_score`, correct input datatypes are automatically checked. An error is raised if input datatypes are incorrect.
 
-Example of how to call `sbr_score` in python:
+Here's an example of how to compute the SBR for a given set of inputs, using the `sbr_score` function.
 
-```ruby
-from src.smart_building_rating_calculator.calculate_sbr_score import sbr_score
-from src.smart_building_rating_calculator.inputs import (
+```python
+from smart_building_rating_calculator.calculate_sbr_score import sbr_score
+from smart_building_rating_calculator.inputs import (
     BatterySize,
     EVChargerPower,
     HeatingSource,
@@ -53,18 +33,18 @@ from src.smart_building_rating_calculator.inputs import (
     SolarInverterSize,
 )
 sbr_val, sbr, flex_archetype = sbr_score(
-        smart_meter=True,
-        smart_ev_charger=True,
-        charger_power=EVChargerPower("7 kW"),
-        smart_v2g_enabled=True,
-        home_battery=True,
-        battery_size=BatterySize("8kWh or greater"),
-        solar_pv=True,
-        pv_inverter_size=SolarInverterSize("4 kW or less"),
-        electric_heating=True,
-        heating_source=HeatingSource("Heat Pump"),
-        hot_water_source=HotWaterSource("Heat Battery / Electric Hot Water Tank"),
-        secondary_heating=True,
-        secondary_hot_water=True,
-        integrated_control_sys=True)
+    smart_meter=True,
+    smart_ev_charger=True,
+    charger_power=EVChargerPower("7 kW"),
+    smart_v2g_enabled=True,
+    home_battery=True,
+    battery_size=BatterySize("8kWh or greater"),
+    solar_pv=True,
+    pv_inverter_size=SolarInverterSize("4 kW or less"),
+    electric_heating=True,
+    heating_source=HeatingSource("Heat Pump"),
+    hot_water_source=HotWaterSource("Heat Battery / Electric Hot Water Tank"),
+    secondary_heating=True,
+    secondary_hot_water=True,
+    integrated_control_sys=True)
 ```
diff --git a/setup.py b/setup.py
index 558555f..7db6f58 100644
--- a/setup.py
+++ b/setup.py
@@ -1,8 +1,12 @@
-from setuptools import setup
+from setuptools import find_packages, setup
+
+VERSION = "v0.0.0"
+
+install_requires = ["pandas>=2.2"]
 
 setup(
-    name="smart-buildings-rating-calculator",
-    version="0.2.0",
+    name="smart-building-rating-calculator",
+    version=VERSION,
     author="Centre for Net Zero",
     author_email="data@centrefornetzero.org",
     description="The calculation to generate a smart building rating",
@@ -10,10 +14,12 @@
     long_description_content_type="text/markdown",
     url="https://github.com/centrefornetzero/smart-building-rating-calculator",
     package_dir={"": "src"},
+    packages=find_packages(where="src"),
+    install_requires=install_requires,
     classifiers=[
         "Programming Language :: Python :: 3",
         "License :: OSI Approved :: MIT License",
         "Operating System :: OS Independent",
     ],
-    python_requires="==3.11",
+    python_requires=">=3.11",
 )
diff --git a/src/smart_building_rating_calculator/__init__.py b/src/smart_building_rating_calculator/__init__.py
index e69de29..f42e651 100644
--- a/src/smart_building_rating_calculator/__init__.py
+++ b/src/smart_building_rating_calculator/__init__.py
@@ -0,0 +1,17 @@
+from smart_building_rating_calculator.calculate_sbr_score import sbr_score
+from smart_building_rating_calculator.inputs import (
+    BatterySize,
+    EVChargerPower,
+    HeatingSource,
+    HotWaterSource,
+    SolarInverterSize,
+)
+
+__all__ = [
+    "sbr_score",
+    "BatterySize",
+    "EVChargerPower",
+    "HeatingSource",
+    "HotWaterSource",
+    "SolarInverterSize",
+]
diff --git a/src/smart_building_rating_calculator/calculate_sbr_score.py b/src/smart_building_rating_calculator/calculate_sbr_score.py
index 2946a7d..ecd02c5 100644
--- a/src/smart_building_rating_calculator/calculate_sbr_score.py
+++ b/src/smart_building_rating_calculator/calculate_sbr_score.py
@@ -2,9 +2,9 @@
 
 import pandas as pd
 
-from src.smart_building_rating_calculator.flex_archetype import calc_flex_archetype
-from src.smart_building_rating_calculator.initiate_user_inputs import prep_user_inputs
-from src.smart_building_rating_calculator.inputs import (
+from smart_building_rating_calculator.flex_archetype import calc_flex_archetype
+from smart_building_rating_calculator.initiate_user_inputs import prep_user_inputs
+from smart_building_rating_calculator.inputs import (
     BatterySize,
     EVChargerPower,
     HeatingSource,
@@ -12,7 +12,7 @@
     SolarInverterSize,
     UserInputs,
 )
-from src.smart_building_rating_calculator.intermediate_scoring import calc_sbr_score
+from smart_building_rating_calculator.intermediate_scoring import calc_sbr_score
 
 
 def calc_sbr(sbr_val: float) -> str:
diff --git a/src/smart_building_rating_calculator/flex_archetype.py b/src/smart_building_rating_calculator/flex_archetype.py
index 219cf32..98c234a 100644
--- a/src/smart_building_rating_calculator/flex_archetype.py
+++ b/src/smart_building_rating_calculator/flex_archetype.py
@@ -2,8 +2,8 @@
 Based on Andy's calcuations, this module calculates the flex archetype of a building based on the user inputs and the SBR value.
 """
 
-from src.smart_building_rating_calculator.flexer_enums import FlexArchetype
-from src.smart_building_rating_calculator.inputs import (
+from smart_building_rating_calculator.flexer_enums import FlexArchetype
+from smart_building_rating_calculator.inputs import (
     HeatingSource,
     HotWaterSource,
     UserInputs,
diff --git a/src/smart_building_rating_calculator/initiate_user_inputs.py b/src/smart_building_rating_calculator/initiate_user_inputs.py
index ca1789a..ef4b441 100644
--- a/src/smart_building_rating_calculator/initiate_user_inputs.py
+++ b/src/smart_building_rating_calculator/initiate_user_inputs.py
@@ -1,4 +1,4 @@
-from src.smart_building_rating_calculator.inputs import (
+from smart_building_rating_calculator.inputs import (
     BatterySize,
     EVChargerPower,
     HeatingSource,
diff --git a/src/smart_building_rating_calculator/intermediate_scoring.py b/src/smart_building_rating_calculator/intermediate_scoring.py
index 3803189..c729ff5 100644
--- a/src/smart_building_rating_calculator/intermediate_scoring.py
+++ b/src/smart_building_rating_calculator/intermediate_scoring.py
@@ -1,7 +1,7 @@
 from dataclasses import replace
 from typing import List
 
-from src.smart_building_rating_calculator.inputs import (
+from smart_building_rating_calculator.inputs import (
     BatterySize,
     EVChargerPower,
     HeatingSource,
diff --git a/tests/test_sbr_calculator.py b/tests/test_sbr_calculator.py
index b2b1590..b81e436 100644
--- a/tests/test_sbr_calculator.py
+++ b/tests/test_sbr_calculator.py
@@ -5,13 +5,13 @@
 
 import pytest
 
-from src.smart_building_rating_calculator.calculate_sbr_score import (
+from smart_building_rating_calculator.calculate_sbr_score import (
     get_sbr_scores,
     sbr_score,
 )
-from src.smart_building_rating_calculator.flex_archetype import FlexArchetype
-from src.smart_building_rating_calculator.initiate_user_inputs import prep_user_inputs
-from src.smart_building_rating_calculator.inputs import (
+from smart_building_rating_calculator.flex_archetype import FlexArchetype
+from smart_building_rating_calculator.initiate_user_inputs import prep_user_inputs
+from smart_building_rating_calculator.inputs import (
     BatterySize,
     EVChargerPower,
     HeatingSource,
@@ -19,7 +19,7 @@
     SolarInverterSize,
     UserInputs,
 )
-from src.smart_building_rating_calculator.intermediate_scoring import (
+from smart_building_rating_calculator.intermediate_scoring import (
     calc_alternative_heating_score,
     calc_alternative_hot_water_score,
     calc_elec_heating_score,