diff --git a/Cargo.lock b/Cargo.lock
index 4cbea21..7a5be17 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -216,32 +216,6 @@ version = "0.1.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "56254986775e3233ffa9c4d7d3faaf6d36a2c09d30b20687e9f88bc8bafc16c8"
 
-[[package]]
-name = "ecaas"
-version = "0.1.0"
-dependencies = [
- "arrayvec",
- "clap",
- "csv",
- "derivative",
- "indexmap",
- "interp",
- "is_close",
- "itertools",
- "lazy_static",
- "log",
- "nalgebra 0.32.3",
- "ordered-float",
- "polyfit-rs",
- "pretty_assertions",
- "rstest",
- "serde",
- "serde-enum-str",
- "serde_json",
- "variants-struct",
- "walkdir",
-]
-
 [[package]]
 name = "either"
 version = "1.9.0"
@@ -367,6 +341,32 @@ version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
 
+[[package]]
+name = "hem"
+version = "0.1.0"
+dependencies = [
+ "arrayvec",
+ "clap",
+ "csv",
+ "derivative",
+ "indexmap",
+ "interp",
+ "is_close",
+ "itertools",
+ "lazy_static",
+ "log",
+ "nalgebra 0.32.3",
+ "ordered-float",
+ "polyfit-rs",
+ "pretty_assertions",
+ "rstest",
+ "serde",
+ "serde-enum-str",
+ "serde_json",
+ "variants-struct",
+ "walkdir",
+]
+
 [[package]]
 name = "ident_case"
 version = "1.0.1"
diff --git a/Cargo.toml b/Cargo.toml
index 915ddaa..d322998 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "ecaas"
+name = "hem"
 version = "0.1.0"
 edition = "2021"
 
diff --git a/src/main.rs b/src/main.rs
index ea3a201..dca0712 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,10 +1,10 @@
-extern crate ecaas;
+extern crate hem;
 
 mod read_weather_file;
 
 use clap::{Args, Parser};
-use ecaas::read_weather_file::{weather_data_to_vec, ExternalConditions};
-use ecaas::run_project;
+use hem::read_weather_file::{weather_data_to_vec, ExternalConditions};
+use hem::run_project;
 
 #[derive(Parser, Default, Debug)]
 #[clap(author, version, about, long_about = None)]